312805584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 1130483200

約数和(自身を除く): 817677616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 84, 91, 104, 108, 109, 112, 117, 126, 144, 146, 156, 168, 182, 189, 208, 216, 218, 219, 234, 252, 273, 292, 312, 327, 336, 351, 364, 378, 432, 436, 438, 468, 504, 511, 546, 584, 624, 654, 657, 702, 728, 756, 763, 819, 872, 876, 936, 949, 981, 1008, 1022, 1092, 1168, 1308, 1314, 1404, 1417, 1456, 1512, 1526, 1533, 1638, 1744, 1752, 1872, 1898, 1962, 1971, 2044, 2184, 2289, 2457, 2616, 2628, 2808, 2834, 2847, 2943, 3024, 3052, 3066, 3276, 3504, 3796, 3924, 3942, 4088, 4251, 4368, 4578, 4599, 4914, 5232, 5256, 5616, 5668, 5694, 5886, 6104, 6132, 6552, 6643, 6867, 7592, 7848, 7884, 7957, 8176, 8502, 8541, 9156, 9198, 9828, 9919, 10512, 11336, 11388, 11772, 12208, 12264, 12753, 13104, 13286, 13734, 13797, 15184, 15696, 15768, 15914, 17004, 17082, 18312, 18396, 19656, 19838, 19929, 20601, 22672, 22776, 23544, 23871, 24528, 25506, 25623, 26572, 27468, 27594, 29757, 31536, 31828, 34008, 34164, 36624, 36792, 38259, 39312, 39676, 39858, 41202, 45552, 47088, 47742, 51012, 51246, 53144, 54936, 55188, 55699, 59514, 59787, 63656, 68016, 68328, 71613, 73584, 76518, 79352, 79716, 82404, 89271, 95484, 102024, 102492, 103441, 106288, 109872, 110376, 111398, 119028, 119574, 127312, 136656, 143226, 153036, 158704, 159432, 164808, 167097, 178542, 179361, 190968, 204048, 204984, 206882, 214839, 220752, 222796, 238056, 239148, 267813, 286452, 306072, 310323, 318864, 329616, 334194, 357084, 358722, 381936, 409968, 413764, 429678, 445592, 476112, 478296, 501291, 535626, 572904, 612144, 620646, 668388, 714168, 717444, 724087, 827528, 859356, 891184, 930969, 956592, 1002582, 1071252, 1145808, 1241292, 1336776, 1428336, 1434888, 1448174, 1503873, 1655056, 1718712, 1861938, 2005164, 2142504, 2172261, 2482584, 2673552, 2792907, 2869776, 2896348, 3007746, 3437424, 3723876, 4010328, 4285008, 4344522, 4965168, 5585814, 5792696, 6015492, 6516783, 7447752, 8020656, 8689044, 11171628, 11585392, 12030984, 13033566, 14895504, 17378088, 19550349, 22343256, 24061968, 26067132, 34756176, 39100698, 44686512, 52134264, 78201396, 104268528, 156402792, 312805584]

約数ペア:

[(1, 312805584), (2, 156402792), (3, 104268528), (4, 78201396), (6, 52134264), (7, 44686512), (8, 39100698), (9, 34756176), (12, 26067132), (13, 24061968), (14, 22343256), (16, 19550349), (18, 17378088), (21, 14895504), (24, 13033566), (26, 12030984), (27, 11585392), (28, 11171628), (36, 8689044), (39, 8020656), (42, 7447752), (48, 6516783), (52, 6015492), (54, 5792696), (56, 5585814), (63, 4965168), (72, 4344522), (73, 4285008), (78, 4010328), (84, 3723876), (91, 3437424), (104, 3007746), (108, 2896348), (109, 2869776), (112, 2792907), (117, 2673552), (126, 2482584), (144, 2172261), (146, 2142504), (156, 2005164), (168, 1861938), (182, 1718712), (189, 1655056), (208, 1503873), (216, 1448174), (218, 1434888), (219, 1428336), (234, 1336776), (252, 1241292), (273, 1145808), (292, 1071252), (312, 1002582), (327, 956592), (336, 930969), (351, 891184), (364, 859356), (378, 827528), (432, 724087), (436, 717444), (438, 714168), (468, 668388), (504, 620646), (511, 612144), (546, 572904), (584, 535626), (624, 501291), (654, 478296), (657, 476112), (702, 445592), (728, 429678), (756, 413764), (763, 409968), (819, 381936), (872, 358722), (876, 357084), (936, 334194), (949, 329616), (981, 318864), (1008, 310323), (1022, 306072), (1092, 286452), (1168, 267813), (1308, 239148), (1314, 238056), (1404, 222796), (1417, 220752), (1456, 214839), (1512, 206882), (1526, 204984), (1533, 204048), (1638, 190968), (1744, 179361), (1752, 178542), (1872, 167097), (1898, 164808), (1962, 159432), (1971, 158704), (2044, 153036), (2184, 143226), (2289, 136656), (2457, 127312), (2616, 119574), (2628, 119028), (2808, 111398), (2834, 110376), (2847, 109872), (2943, 106288), (3024, 103441), (3052, 102492), (3066, 102024), (3276, 95484), (3504, 89271), (3796, 82404), (3924, 79716), (3942, 79352), (4088, 76518), (4251, 73584), (4368, 71613), (4578, 68328), (4599, 68016), (4914, 63656), (5232, 59787), (5256, 59514), (5616, 55699), (5668, 55188), (5694, 54936), (5886, 53144), (6104, 51246), (6132, 51012), (6552, 47742), (6643, 47088), (6867, 45552), (7592, 41202), (7848, 39858), (7884, 39676), (7957, 39312), (8176, 38259), (8502, 36792), (8541, 36624), (9156, 34164), (9198, 34008), (9828, 31828), (9919, 31536), (10512, 29757), (11336, 27594), (11388, 27468), (11772, 26572), (12208, 25623), (12264, 25506), (12753, 24528), (13104, 23871), (13286, 23544), (13734, 22776), (13797, 22672), (15184, 20601), (15696, 19929), (15768, 19838), (15914, 19656), (17004, 18396), (17082, 18312)]