310147288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 660078720

約数和(自身を除く): 349931432

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 67, 82, 88, 134, 164, 268, 328, 451, 536, 737, 902, 1283, 1474, 1804, 2566, 2747, 2948, 3608, 5132, 5494, 5896, 10264, 10988, 14113, 21976, 28226, 30217, 52603, 56452, 60434, 85961, 105206, 112904, 120868, 171922, 210412, 241736, 343844, 420824, 578633, 687688, 945571, 1157266, 1891142, 2314532, 3524401, 3782284, 4629064, 7048802, 7564568, 14097604, 28195208, 38768411, 77536822, 155073644, 310147288]

約数ペア:

[(1, 310147288), (2, 155073644), (4, 77536822), (8, 38768411), (11, 28195208), (22, 14097604), (41, 7564568), (44, 7048802), (67, 4629064), (82, 3782284), (88, 3524401), (134, 2314532), (164, 1891142), (268, 1157266), (328, 945571), (451, 687688), (536, 578633), (737, 420824), (902, 343844), (1283, 241736), (1474, 210412), (1804, 171922), (2566, 120868), (2747, 112904), (2948, 105206), (3608, 85961), (5132, 60434), (5494, 56452), (5896, 52603), (10264, 30217), (10988, 28226), (14113, 21976)]