349333872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 931845120

約数和(自身を除く): 582511248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 239, 296, 444, 478, 592, 717, 823, 888, 956, 1434, 1646, 1776, 1912, 2469, 2868, 3292, 3824, 4938, 5736, 6584, 8843, 9876, 11472, 13168, 17686, 19752, 26529, 30451, 35372, 39504, 53058, 60902, 70744, 91353, 106116, 121804, 141488, 182706, 196697, 212232, 243608, 365412, 393394, 424464, 487216, 590091, 730824, 786788, 1180182, 1461648, 1573576, 2360364, 3147152, 4720728, 7277789, 9441456, 14555578, 21833367, 29111156, 43666734, 58222312, 87333468, 116444624, 174666936, 349333872]

約数ペア:

[(1, 349333872), (2, 174666936), (3, 116444624), (4, 87333468), (6, 58222312), (8, 43666734), (12, 29111156), (16, 21833367), (24, 14555578), (37, 9441456), (48, 7277789), (74, 4720728), (111, 3147152), (148, 2360364), (222, 1573576), (239, 1461648), (296, 1180182), (444, 786788), (478, 730824), (592, 590091), (717, 487216), (823, 424464), (888, 393394), (956, 365412), (1434, 243608), (1646, 212232), (1776, 196697), (1912, 182706), (2469, 141488), (2868, 121804), (3292, 106116), (3824, 91353), (4938, 70744), (5736, 60902), (6584, 53058), (8843, 39504), (9876, 35372), (11472, 30451), (13168, 26529), (17686, 19752)]