1405962572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 3025989120

約数和(自身を除く): 1620026548

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 67, 86, 116, 134, 172, 203, 268, 301, 406, 469, 601, 602, 812, 938, 1202, 1204, 1247, 1876, 1943, 2404, 2494, 2881, 3886, 4207, 4988, 5762, 7772, 8414, 8729, 11524, 13601, 16828, 17429, 17458, 20167, 25843, 27202, 34858, 34916, 40267, 40334, 51686, 54404, 69716, 80534, 80668, 83549, 103372, 122003, 161068, 167098, 180901, 244006, 281869, 334196, 361802, 488012, 563738, 584843, 723604, 749447, 1127476, 1167743, 1169686, 1498894, 1731481, 2335486, 2339372, 2997788, 3462962, 4670972, 5246129, 6925924, 8174201, 10492258, 12120367, 16348402, 20984516, 24240734, 32696804, 48481468, 50212949, 100425898, 200851796, 351490643, 702981286, 1405962572]

約数ペア:

[(1, 1405962572), (2, 702981286), (4, 351490643), (7, 200851796), (14, 100425898), (28, 50212949), (29, 48481468), (43, 32696804), (58, 24240734), (67, 20984516), (86, 16348402), (116, 12120367), (134, 10492258), (172, 8174201), (203, 6925924), (268, 5246129), (301, 4670972), (406, 3462962), (469, 2997788), (601, 2339372), (602, 2335486), (812, 1731481), (938, 1498894), (1202, 1169686), (1204, 1167743), (1247, 1127476), (1876, 749447), (1943, 723604), (2404, 584843), (2494, 563738), (2881, 488012), (3886, 361802), (4207, 334196), (4988, 281869), (5762, 244006), (7772, 180901), (8414, 167098), (8729, 161068), (11524, 122003), (13601, 103372), (16828, 83549), (17429, 80668), (17458, 80534), (20167, 69716), (25843, 54404), (27202, 51686), (34858, 40334), (34916, 40267)]