1538429709094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1\times {\mathrm{1733}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 2405231677440

約数和(自身を除く): 866801968346

約数列:

[1, 2, 47, 79, 94, 158, 173, 346, 691, 1382, 1733, 3466, 3713, 7426, 8131, 13667, 16262, 27334, 32477, 54589, 64954, 81451, 109178, 119543, 136907, 162902, 239086, 273814, 299809, 599618, 642349, 1197503, 1284698, 2395006, 2565683, 5131366, 5618521, 6434629, 9443897, 11237042, 12869258, 14091023, 18887794, 23684911, 28182046, 47369822, 56282641, 94602737, 112565282, 189205474, 207168019, 414336038, 443863159, 887726318, 1113190817, 2226381634, 4446328639, 8892657278, 9736896893, 16366273501, 19473793786, 32732547002, 769214854547, 1538429709094]

約数ペア:

[(1, 1538429709094), (2, 769214854547), (47, 32732547002), (79, 19473793786), (94, 16366273501), (158, 9736896893), (173, 8892657278), (346, 4446328639), (691, 2226381634), (1382, 1113190817), (1733, 887726318), (3466, 443863159), (3713, 414336038), (7426, 207168019), (8131, 189205474), (13667, 112565282), (16262, 94602737), (27334, 56282641), (32477, 47369822), (54589, 28182046), (64954, 23684911), (81451, 18887794), (109178, 14091023), (119543, 12869258), (136907, 11237042), (162902, 9443897), (239086, 6434629), (273814, 5618521), (299809, 5131366), (599618, 2565683), (642349, 2395006), (1197503, 1284698)]