390904704

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 160

約数和(自身を含む): 1195939800

約数和(自身を除く): 805035096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1019, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2038, 2368, 2592, 2664, 2997, 3057, 3456, 3552, 3996, 4076, 4736, 5184, 5328, 5994, 6114, 7104, 7992, 8152, 9171, 10368, 10656, 11988, 12228, 14208, 15984, 16304, 18342, 21312, 23976, 24456, 27513, 31968, 32608, 36684, 37703, 42624, 47952, 48912, 55026, 63936, 65216, 73368, 75406, 82539, 95904, 97824, 110052, 113109, 127872, 130432, 146736, 150812, 165078, 191808, 195648, 220104, 226218, 293472, 301624, 330156, 339327, 383616, 391296, 440208, 452436, 586944, 603248, 660312, 678654, 880416, 904872, 1017981, 1173888, 1206496, 1320624, 1357308, 1760832, 1809744, 2035962, 2412992, 2641248, 2714616, 3053943, 3521664, 3619488, 4071924, 4825984, 5282496, 5429232, 6107886, 7238976, 8143848, 10564992, 10858464, 12215772, 14477952, 16287696, 21716928, 24431544, 32575392, 43433856, 48863088, 65150784, 97726176, 130301568, 195452352, 390904704]

約数ペア:

[(1, 390904704), (2, 195452352), (3, 130301568), (4, 97726176), (6, 65150784), (8, 48863088), (9, 43433856), (12, 32575392), (16, 24431544), (18, 21716928), (24, 16287696), (27, 14477952), (32, 12215772), (36, 10858464), (37, 10564992), (48, 8143848), (54, 7238976), (64, 6107886), (72, 5429232), (74, 5282496), (81, 4825984), (96, 4071924), (108, 3619488), (111, 3521664), (128, 3053943), (144, 2714616), (148, 2641248), (162, 2412992), (192, 2035962), (216, 1809744), (222, 1760832), (288, 1357308), (296, 1320624), (324, 1206496), (333, 1173888), (384, 1017981), (432, 904872), (444, 880416), (576, 678654), (592, 660312), (648, 603248), (666, 586944), (864, 452436), (888, 440208), (999, 391296), (1019, 383616), (1152, 339327), (1184, 330156), (1296, 301624), (1332, 293472), (1728, 226218), (1776, 220104), (1998, 195648), (2038, 191808), (2368, 165078), (2592, 150812), (2664, 146736), (2997, 130432), (3057, 127872), (3456, 113109), (3552, 110052), (3996, 97824), (4076, 95904), (4736, 82539), (5184, 75406), (5328, 73368), (5994, 65216), (6114, 63936), (7104, 55026), (7992, 48912), (8152, 47952), (9171, 42624), (10368, 37703), (10656, 36684), (11988, 32608), (12228, 31968), (14208, 27513), (15984, 24456), (16304, 23976), (18342, 21312)]