1291275594

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7541}}^1$

素因数の和:7713

約数の個数: 80

約数和(自身を含む): 3329099136

約数和(自身を除く): 2037823542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 151, 162, 189, 302, 378, 453, 567, 906, 1057, 1134, 1359, 2114, 2718, 3171, 4077, 6342, 7541, 8154, 9513, 12231, 15082, 19026, 22623, 24462, 28539, 45246, 52787, 57078, 67869, 85617, 105574, 135738, 158361, 171234, 203607, 316722, 407214, 475083, 610821, 950166, 1138691, 1221642, 1425249, 2277382, 2850498, 3416073, 4275747, 6832146, 7970837, 8551494, 10248219, 15941674, 20496438, 23912511, 30744657, 47825022, 61489314, 71737533, 92233971, 143475066, 184467942, 215212599, 430425198, 645637797, 1291275594]

約数ペア:

[(1, 1291275594), (2, 645637797), (3, 430425198), (6, 215212599), (7, 184467942), (9, 143475066), (14, 92233971), (18, 71737533), (21, 61489314), (27, 47825022), (42, 30744657), (54, 23912511), (63, 20496438), (81, 15941674), (126, 10248219), (151, 8551494), (162, 7970837), (189, 6832146), (302, 4275747), (378, 3416073), (453, 2850498), (567, 2277382), (906, 1425249), (1057, 1221642), (1134, 1138691), (1359, 950166), (2114, 610821), (2718, 475083), (3171, 407214), (4077, 316722), (6342, 203607), (7541, 171234), (8154, 158361), (9513, 135738), (12231, 105574), (15082, 85617), (19026, 67869), (22623, 57078), (24462, 52787), (28539, 45246)]