12461750248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{3169}}^1$

素因数の和:3866

約数の個数: 64

約数和(自身を含む): 25243344000

約数和(自身を除く): 12781593752

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 631, 779, 1262, 1558, 2524, 3116, 3169, 5048, 6232, 6338, 11989, 12676, 23978, 25352, 25871, 47956, 51742, 60211, 95912, 103484, 120422, 129929, 206968, 240844, 259858, 481688, 491549, 519716, 983098, 1039432, 1966196, 1999639, 2468651, 3932392, 3999278, 4937302, 7998556, 9874604, 15997112, 19749208, 37993141, 75986282, 81985199, 151972564, 163970398, 303945128, 327940796, 655881592, 1557718781, 3115437562, 6230875124, 12461750248]

約数ペア:

[(1, 12461750248), (2, 6230875124), (4, 3115437562), (8, 1557718781), (19, 655881592), (38, 327940796), (41, 303945128), (76, 163970398), (82, 151972564), (152, 81985199), (164, 75986282), (328, 37993141), (631, 19749208), (779, 15997112), (1262, 9874604), (1558, 7998556), (2524, 4937302), (3116, 3999278), (3169, 3932392), (5048, 2468651), (6232, 1999639), (6338, 1966196), (11989, 1039432), (12676, 983098), (23978, 519716), (25352, 491549), (25871, 481688), (47956, 259858), (51742, 240844), (60211, 206968), (95912, 129929), (103484, 120422)]