6557943132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{40151}}^1$

素因数の和:40523

約数の個数: 72

約数和(自身を含む): 17903776800

約数和(自身を除く): 11345833668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 698, 1047, 1396, 2094, 3141, 4188, 4537, 6282, 9074, 12564, 13611, 18148, 27222, 40151, 40833, 54444, 80302, 81666, 120453, 160604, 163332, 240906, 361359, 481812, 521963, 722718, 1043926, 1445436, 1565889, 2087852, 3131778, 4697667, 6263556, 9395334, 14012699, 18790668, 28025398, 42038097, 56050796, 84076194, 126114291, 168152388, 182165087, 252228582, 364330174, 504457164, 546495261, 728660348, 1092990522, 1639485783, 2185981044, 3278971566, 6557943132]

約数ペア:

[(1, 6557943132), (2, 3278971566), (3, 2185981044), (4, 1639485783), (6, 1092990522), (9, 728660348), (12, 546495261), (13, 504457164), (18, 364330174), (26, 252228582), (36, 182165087), (39, 168152388), (52, 126114291), (78, 84076194), (117, 56050796), (156, 42038097), (234, 28025398), (349, 18790668), (468, 14012699), (698, 9395334), (1047, 6263556), (1396, 4697667), (2094, 3131778), (3141, 2087852), (4188, 1565889), (4537, 1445436), (6282, 1043926), (9074, 722718), (12564, 521963), (13611, 481812), (18148, 361359), (27222, 240906), (40151, 163332), (40833, 160604), (54444, 120453), (80302, 81666)]