28415697528

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{127819}}^1$

素因数の和:128044

約数の個数: 64

約数和(自身を含む): 72704016000

約数和(自身を除く): 44288318472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 157, 177, 236, 314, 354, 471, 472, 628, 708, 942, 1256, 1416, 1884, 3768, 9263, 18526, 27789, 37052, 55578, 74104, 111156, 127819, 222312, 255638, 383457, 511276, 766914, 1022552, 1533828, 3067656, 7541321, 15082642, 20067583, 22623963, 30165284, 40135166, 45247926, 60202749, 60330568, 80270332, 90495852, 120405498, 160540664, 180991704, 240810996, 481621992, 1183987397, 2367974794, 3551962191, 4735949588, 7103924382, 9471899176, 14207848764, 28415697528]

約数ペア:

[(1, 28415697528), (2, 14207848764), (3, 9471899176), (4, 7103924382), (6, 4735949588), (8, 3551962191), (12, 2367974794), (24, 1183987397), (59, 481621992), (118, 240810996), (157, 180991704), (177, 160540664), (236, 120405498), (314, 90495852), (354, 80270332), (471, 60330568), (472, 60202749), (628, 45247926), (708, 40135166), (942, 30165284), (1256, 22623963), (1416, 20067583), (1884, 15082642), (3768, 7541321), (9263, 3067656), (18526, 1533828), (27789, 1022552), (37052, 766914), (55578, 511276), (74104, 383457), (111156, 255638), (127819, 222312)]