386378916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 1235533824

約数和(自身を除く): 849154908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 41, 42, 44, 47, 49, 62, 66, 77, 82, 84, 93, 94, 98, 123, 124, 132, 141, 147, 154, 164, 186, 188, 196, 217, 231, 246, 282, 287, 294, 308, 329, 341, 372, 434, 451, 462, 492, 517, 539, 564, 574, 588, 651, 658, 682, 861, 868, 902, 924, 987, 1023, 1034, 1078, 1148, 1271, 1302, 1316, 1353, 1364, 1457, 1519, 1551, 1617, 1722, 1804, 1927, 1974, 2009, 2046, 2068, 2156, 2303, 2387, 2542, 2604, 2706, 2914, 3038, 3102, 3157, 3234, 3444, 3619, 3813, 3854, 3948, 4018, 4092, 4371, 4557, 4606, 4774, 5084, 5412, 5781, 5828, 6027, 6076, 6204, 6314, 6468, 6909, 7161, 7238, 7626, 7708, 8036, 8742, 8897, 9114, 9212, 9471, 9548, 10199, 10857, 11562, 12054, 12628, 13489, 13818, 13981, 14322, 14476, 15252, 16027, 16709, 17484, 17794, 18228, 18942, 20398, 21197, 21714, 22099, 23124, 24108, 25333, 26691, 26978, 27636, 27962, 28644, 30597, 32054, 33418, 35588, 37884, 40467, 40796, 41943, 42394, 43428, 44198, 48081, 50127, 50666, 53382, 53956, 55924, 59737, 61194, 62279, 63591, 64108, 66297, 66836, 71393, 75999, 80934, 83886, 84788, 88396, 94423, 96162, 97867, 100254, 101332, 106764, 112189, 119474, 122388, 124558, 127182, 132594, 142786, 148379, 151998, 161868, 167772, 179211, 186837, 188846, 192324, 195734, 200508, 214179, 224378, 238948, 249116, 254364, 265188, 283269, 285572, 293601, 296758, 303996, 336567, 358422, 373674, 377692, 391468, 418159, 428358, 445137, 448756, 566538, 587202, 593516, 657107, 673134, 685069, 716844, 747348, 785323, 836318, 856716, 890274, 1038653, 1133076, 1174404, 1254477, 1314214, 1346268, 1370138, 1570646, 1672636, 1780548, 1971321, 2055207, 2077306, 2355969, 2508954, 2628428, 2740276, 2927113, 3115959, 3141292, 3942642, 4110414, 4154612, 4599749, 4711938, 5017908, 5854226, 6231918, 7885284, 8220828, 8781339, 9199498, 9423876, 11708452, 12463836, 13799247, 17562678, 18398996, 27598494, 32198243, 35125356, 55196988, 64396486, 96594729, 128792972, 193189458, 386378916]

約数ペア:

[(1, 386378916), (2, 193189458), (3, 128792972), (4, 96594729), (6, 64396486), (7, 55196988), (11, 35125356), (12, 32198243), (14, 27598494), (21, 18398996), (22, 17562678), (28, 13799247), (31, 12463836), (33, 11708452), (41, 9423876), (42, 9199498), (44, 8781339), (47, 8220828), (49, 7885284), (62, 6231918), (66, 5854226), (77, 5017908), (82, 4711938), (84, 4599749), (93, 4154612), (94, 4110414), (98, 3942642), (123, 3141292), (124, 3115959), (132, 2927113), (141, 2740276), (147, 2628428), (154, 2508954), (164, 2355969), (186, 2077306), (188, 2055207), (196, 1971321), (217, 1780548), (231, 1672636), (246, 1570646), (282, 1370138), (287, 1346268), (294, 1314214), (308, 1254477), (329, 1174404), (341, 1133076), (372, 1038653), (434, 890274), (451, 856716), (462, 836318), (492, 785323), (517, 747348), (539, 716844), (564, 685069), (574, 673134), (588, 657107), (651, 593516), (658, 587202), (682, 566538), (861, 448756), (868, 445137), (902, 428358), (924, 418159), (987, 391468), (1023, 377692), (1034, 373674), (1078, 358422), (1148, 336567), (1271, 303996), (1302, 296758), (1316, 293601), (1353, 285572), (1364, 283269), (1457, 265188), (1519, 254364), (1551, 249116), (1617, 238948), (1722, 224378), (1804, 214179), (1927, 200508), (1974, 195734), (2009, 192324), (2046, 188846), (2068, 186837), (2156, 179211), (2303, 167772), (2387, 161868), (2542, 151998), (2604, 148379), (2706, 142786), (2914, 132594), (3038, 127182), (3102, 124558), (3157, 122388), (3234, 119474), (3444, 112189), (3619, 106764), (3813, 101332), (3854, 100254), (3948, 97867), (4018, 96162), (4092, 94423), (4371, 88396), (4557, 84788), (4606, 83886), (4774, 80934), (5084, 75999), (5412, 71393), (5781, 66836), (5828, 66297), (6027, 64108), (6076, 63591), (6204, 62279), (6314, 61194), (6468, 59737), (6909, 55924), (7161, 53956), (7238, 53382), (7626, 50666), (7708, 50127), (8036, 48081), (8742, 44198), (8897, 43428), (9114, 42394), (9212, 41943), (9471, 40796), (9548, 40467), (10199, 37884), (10857, 35588), (11562, 33418), (12054, 32054), (12628, 30597), (13489, 28644), (13818, 27962), (13981, 27636), (14322, 26978), (14476, 26691), (15252, 25333), (16027, 24108), (16709, 23124), (17484, 22099), (17794, 21714), (18228, 21197), (18942, 20398)]