15697514812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1579}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 33636556800

約数和(自身を除く): 17939041988

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 359, 602, 644, 718, 989, 1204, 1436, 1579, 1978, 2513, 3158, 3956, 5026, 6316, 6923, 8257, 10052, 11053, 13846, 15437, 16514, 22106, 27692, 30874, 33028, 36317, 44212, 57799, 61748, 67897, 72634, 108059, 115598, 135794, 145268, 216118, 231196, 254219, 271588, 355051, 432236, 475279, 508438, 566861, 710102, 950558, 1016876, 1133722, 1420204, 1561631, 1901116, 2267444, 2485357, 3123262, 3968027, 4970714, 6246524, 7936054, 9941428, 10931417, 13037803, 15872108, 21862834, 24375023, 26075606, 43725668, 48750046, 52151212, 91264621, 97500092, 170625161, 182529242, 341250322, 365058484, 560625529, 682500644, 1121251058, 2242502116, 3924378703, 7848757406, 15697514812]

約数ペア:

[(1, 15697514812), (2, 7848757406), (4, 3924378703), (7, 2242502116), (14, 1121251058), (23, 682500644), (28, 560625529), (43, 365058484), (46, 341250322), (86, 182529242), (92, 170625161), (161, 97500092), (172, 91264621), (301, 52151212), (322, 48750046), (359, 43725668), (602, 26075606), (644, 24375023), (718, 21862834), (989, 15872108), (1204, 13037803), (1436, 10931417), (1579, 9941428), (1978, 7936054), (2513, 6246524), (3158, 4970714), (3956, 3968027), (5026, 3123262), (6316, 2485357), (6923, 2267444), (8257, 1901116), (10052, 1561631), (11053, 1420204), (13846, 1133722), (15437, 1016876), (16514, 950558), (22106, 710102), (27692, 566861), (30874, 508438), (33028, 475279), (36317, 432236), (44212, 355051), (57799, 271588), (61748, 254219), (67897, 231196), (72634, 216118), (108059, 145268), (115598, 135794)]