450639384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 1257984000

約数和(自身を除く): 807344616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 79, 94, 104, 141, 156, 158, 188, 237, 282, 312, 316, 376, 389, 474, 564, 611, 632, 778, 948, 1027, 1128, 1167, 1222, 1556, 1833, 1896, 2054, 2334, 2444, 3081, 3112, 3666, 3713, 4108, 4668, 4888, 5057, 6162, 7332, 7426, 8216, 9336, 10114, 11139, 12324, 14664, 14852, 15171, 18283, 20228, 22278, 24648, 29704, 30342, 30731, 36566, 40456, 44556, 48269, 54849, 60684, 61462, 73132, 89112, 92193, 96538, 109698, 121368, 122924, 144807, 146264, 184386, 193076, 219396, 237679, 245848, 289614, 368772, 386152, 399503, 438792, 475358, 579228, 713037, 737544, 799006, 950716, 1158456, 1198509, 1426074, 1444357, 1598012, 1901432, 2397018, 2852148, 2888714, 3196024, 4333071, 4794036, 5704296, 5777428, 8666142, 9588072, 11554856, 17332284, 18776641, 34664568, 37553282, 56329923, 75106564, 112659846, 150213128, 225319692, 450639384]

約数ペア:

[(1, 450639384), (2, 225319692), (3, 150213128), (4, 112659846), (6, 75106564), (8, 56329923), (12, 37553282), (13, 34664568), (24, 18776641), (26, 17332284), (39, 11554856), (47, 9588072), (52, 8666142), (78, 5777428), (79, 5704296), (94, 4794036), (104, 4333071), (141, 3196024), (156, 2888714), (158, 2852148), (188, 2397018), (237, 1901432), (282, 1598012), (312, 1444357), (316, 1426074), (376, 1198509), (389, 1158456), (474, 950716), (564, 799006), (611, 737544), (632, 713037), (778, 579228), (948, 475358), (1027, 438792), (1128, 399503), (1167, 386152), (1222, 368772), (1556, 289614), (1833, 245848), (1896, 237679), (2054, 219396), (2334, 193076), (2444, 184386), (3081, 146264), (3112, 144807), (3666, 122924), (3713, 121368), (4108, 109698), (4668, 96538), (4888, 92193), (5057, 89112), (6162, 73132), (7332, 61462), (7426, 60684), (8216, 54849), (9336, 48269), (10114, 44556), (11139, 40456), (12324, 36566), (14664, 30731), (14852, 30342), (15171, 29704), (18283, 24648), (20228, 22278)]