16383399648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 384

約数和(自身を含む): 56876359680

約数和(自身を除く): 40492960032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 157, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 314, 336, 352, 399, 418, 456, 462, 471, 528, 532, 608, 616, 627, 628, 672, 743, 798, 836, 912, 924, 942, 1056, 1064, 1099, 1232, 1254, 1256, 1463, 1486, 1596, 1672, 1727, 1824, 1848, 1884, 2128, 2198, 2229, 2464, 2508, 2512, 2926, 2972, 2983, 3192, 3297, 3344, 3454, 3696, 3768, 4256, 4389, 4396, 4458, 5016, 5024, 5181, 5201, 5852, 5944, 5966, 6384, 6594, 6688, 6908, 7392, 7536, 8173, 8778, 8792, 8916, 8949, 10032, 10362, 10402, 11704, 11888, 11932, 12089, 12768, 13188, 13816, 14117, 15072, 15603, 16346, 17556, 17584, 17832, 17898, 20064, 20724, 20804, 20881, 23408, 23776, 23864, 24178, 24519, 26376, 27632, 28234, 31206, 32692, 32813, 35112, 35168, 35664, 35796, 36267, 41448, 41608, 41762, 42351, 46816, 47728, 48356, 49038, 52752, 55264, 56468, 57211, 62412, 62643, 65384, 65626, 70224, 71328, 71592, 72534, 82896, 83216, 83524, 84702, 95456, 96712, 98076, 98439, 98819, 105504, 112936, 114422, 116651, 124824, 125286, 130768, 131252, 140448, 143184, 145068, 155287, 165792, 166432, 167048, 169404, 171633, 193424, 196152, 196878, 197638, 225872, 228844, 229691, 233302, 249648, 250572, 261536, 262504, 286368, 290136, 296457, 310574, 334096, 338808, 343266, 349953, 386848, 392304, 393756, 395276, 451744, 457688, 459382, 465861, 466604, 499296, 501144, 525008, 580272, 592914, 621148, 668192, 677616, 686532, 689073, 699906, 784608, 787512, 790552, 816557, 915376, 918764, 931722, 933208, 1002288, 1050016, 1087009, 1160544, 1185828, 1242296, 1283161, 1355232, 1373064, 1378146, 1399812, 1575024, 1581104, 1633114, 1830752, 1837528, 1863444, 1866416, 2004576, 2174018, 2216369, 2371656, 2449671, 2484592, 2566322, 2746128, 2756292, 2799624, 3150048, 3162208, 3261027, 3266228, 3675056, 3726888, 3732832, 3849483, 4348036, 4432738, 4743312, 4899342, 4969184, 5132644, 5492256, 5512584, 5599248, 6522054, 6532456, 6649107, 7350112, 7453776, 7698966, 8696072, 8865476, 8982127, 9486624, 9798684, 10265288, 11025168, 11198496, 13044108, 13064912, 13298214, 14907552, 15397932, 15514583, 17392144, 17730952, 17964254, 19597368, 20530576, 22050336, 24380059, 26088216, 26129824, 26596428, 26946381, 30795864, 31029166, 34784288, 35461904, 35928508, 39194736, 41061152, 46543749, 48760118, 52176432, 53192856, 53892762, 61591728, 62058332, 70923808, 71857016, 73140177, 78389472, 93087498, 97520236, 104352864, 106385712, 107785524, 123183456, 124116664, 143714032, 146280354, 170660413, 186174996, 195040472, 212771424, 215571048, 248233328, 287428064, 292560708, 341320826, 372349992, 390080944, 431142096, 496466656, 511981239, 585121416, 682641652, 744699984, 780161888, 862284192, 1023962478, 1170242832, 1365283304, 1489399968, 2047924956, 2340485664, 2730566608, 4095849912, 5461133216, 8191699824, 16383399648]

約数ペア:

[(1, 16383399648), (2, 8191699824), (3, 5461133216), (4, 4095849912), (6, 2730566608), (7, 2340485664), (8, 2047924956), (11, 1489399968), (12, 1365283304), (14, 1170242832), (16, 1023962478), (19, 862284192), (21, 780161888), (22, 744699984), (24, 682641652), (28, 585121416), (32, 511981239), (33, 496466656), (38, 431142096), (42, 390080944), (44, 372349992), (48, 341320826), (56, 292560708), (57, 287428064), (66, 248233328), (76, 215571048), (77, 212771424), (84, 195040472), (88, 186174996), (96, 170660413), (112, 146280354), (114, 143714032), (132, 124116664), (133, 123183456), (152, 107785524), (154, 106385712), (157, 104352864), (168, 97520236), (176, 93087498), (209, 78389472), (224, 73140177), (228, 71857016), (231, 70923808), (264, 62058332), (266, 61591728), (304, 53892762), (308, 53192856), (314, 52176432), (336, 48760118), (352, 46543749), (399, 41061152), (418, 39194736), (456, 35928508), (462, 35461904), (471, 34784288), (528, 31029166), (532, 30795864), (608, 26946381), (616, 26596428), (627, 26129824), (628, 26088216), (672, 24380059), (743, 22050336), (798, 20530576), (836, 19597368), (912, 17964254), (924, 17730952), (942, 17392144), (1056, 15514583), (1064, 15397932), (1099, 14907552), (1232, 13298214), (1254, 13064912), (1256, 13044108), (1463, 11198496), (1486, 11025168), (1596, 10265288), (1672, 9798684), (1727, 9486624), (1824, 8982127), (1848, 8865476), (1884, 8696072), (2128, 7698966), (2198, 7453776), (2229, 7350112), (2464, 6649107), (2508, 6532456), (2512, 6522054), (2926, 5599248), (2972, 5512584), (2983, 5492256), (3192, 5132644), (3297, 4969184), (3344, 4899342), (3454, 4743312), (3696, 4432738), (3768, 4348036), (4256, 3849483), (4389, 3732832), (4396, 3726888), (4458, 3675056), (5016, 3266228), (5024, 3261027), (5181, 3162208), (5201, 3150048), (5852, 2799624), (5944, 2756292), (5966, 2746128), (6384, 2566322), (6594, 2484592), (6688, 2449671), (6908, 2371656), (7392, 2216369), (7536, 2174018), (8173, 2004576), (8778, 1866416), (8792, 1863444), (8916, 1837528), (8949, 1830752), (10032, 1633114), (10362, 1581104), (10402, 1575024), (11704, 1399812), (11888, 1378146), (11932, 1373064), (12089, 1355232), (12768, 1283161), (13188, 1242296), (13816, 1185828), (14117, 1160544), (15072, 1087009), (15603, 1050016), (16346, 1002288), (17556, 933208), (17584, 931722), (17832, 918764), (17898, 915376), (20064, 816557), (20724, 790552), (20804, 787512), (20881, 784608), (23408, 699906), (23776, 689073), (23864, 686532), (24178, 677616), (24519, 668192), (26376, 621148), (27632, 592914), (28234, 580272), (31206, 525008), (32692, 501144), (32813, 499296), (35112, 466604), (35168, 465861), (35664, 459382), (35796, 457688), (36267, 451744), (41448, 395276), (41608, 393756), (41762, 392304), (42351, 386848), (46816, 349953), (47728, 343266), (48356, 338808), (49038, 334096), (52752, 310574), (55264, 296457), (56468, 290136), (57211, 286368), (62412, 262504), (62643, 261536), (65384, 250572), (65626, 249648), (70224, 233302), (71328, 229691), (71592, 228844), (72534, 225872), (82896, 197638), (83216, 196878), (83524, 196152), (84702, 193424), (95456, 171633), (96712, 169404), (98076, 167048), (98439, 166432), (98819, 165792), (105504, 155287), (112936, 145068), (114422, 143184), (116651, 140448), (124824, 131252), (125286, 130768)]