472410736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 1091104768

約数和(自身を除く): 618694032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 103, 112, 124, 206, 217, 248, 412, 434, 496, 721, 824, 868, 1321, 1442, 1648, 1736, 2642, 2884, 3193, 3472, 5284, 5768, 6386, 9247, 10568, 11536, 12772, 18494, 21136, 22351, 25544, 36988, 40951, 44702, 51088, 73976, 81902, 89404, 136063, 147952, 163804, 178808, 272126, 286657, 327608, 357616, 544252, 573314, 655216, 952441, 1088504, 1146628, 1904882, 2177008, 2293256, 3809764, 4217953, 4586512, 7619528, 8435906, 15239056, 16871812, 29525671, 33743624, 59051342, 67487248, 118102684, 236205368, 472410736]

約数ペア:

[(1, 472410736), (2, 236205368), (4, 118102684), (7, 67487248), (8, 59051342), (14, 33743624), (16, 29525671), (28, 16871812), (31, 15239056), (56, 8435906), (62, 7619528), (103, 4586512), (112, 4217953), (124, 3809764), (206, 2293256), (217, 2177008), (248, 1904882), (412, 1146628), (434, 1088504), (496, 952441), (721, 655216), (824, 573314), (868, 544252), (1321, 357616), (1442, 327608), (1648, 286657), (1736, 272126), (2642, 178808), (2884, 163804), (3193, 147952), (3472, 136063), (5284, 89404), (5768, 81902), (6386, 73976), (9247, 51088), (10568, 44702), (11536, 40951), (12772, 36988), (18494, 25544), (21136, 22351)]