960780132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47743}}^1$

素因数の和:47809

約数の個数: 72

約数和(自身を含む): 2676337664

約数和(自身を除く): 1715557532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 47743, 95486, 143229, 190972, 286458, 429687, 572916, 620659, 859374, 1241318, 1718748, 1861977, 2052949, 2482636, 3723954, 4105898, 5585931, 6158847, 7447908, 8211796, 11171862, 12317694, 18476541, 22343724, 24635388, 26688337, 36953082, 53376674, 73906164, 80065011, 106753348, 160130022, 240195033, 320260044, 480390066, 960780132]

約数ペア:

[(1, 960780132), (2, 480390066), (3, 320260044), (4, 240195033), (6, 160130022), (9, 106753348), (12, 80065011), (13, 73906164), (18, 53376674), (26, 36953082), (36, 26688337), (39, 24635388), (43, 22343724), (52, 18476541), (78, 12317694), (86, 11171862), (117, 8211796), (129, 7447908), (156, 6158847), (172, 5585931), (234, 4105898), (258, 3723954), (387, 2482636), (468, 2052949), (516, 1861977), (559, 1718748), (774, 1241318), (1118, 859374), (1548, 620659), (1677, 572916), (2236, 429687), (3354, 286458), (5031, 190972), (6708, 143229), (10062, 95486), (20124, 47743)]