392897976

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 997920000

約数和(自身を除く): 605022024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 419, 439, 534, 712, 838, 878, 1068, 1257, 1317, 1676, 1756, 2136, 2514, 2634, 3352, 3512, 5028, 5268, 10056, 10536, 37291, 39071, 74582, 78142, 111873, 117213, 149164, 156284, 183941, 223746, 234426, 298328, 312568, 367882, 447492, 468852, 551823, 735764, 894984, 937704, 1103646, 1471528, 2207292, 4414584, 16370749, 32741498, 49112247, 65482996, 98224494, 130965992, 196448988, 392897976]

約数ペア:

[(1, 392897976), (2, 196448988), (3, 130965992), (4, 98224494), (6, 65482996), (8, 49112247), (12, 32741498), (24, 16370749), (89, 4414584), (178, 2207292), (267, 1471528), (356, 1103646), (419, 937704), (439, 894984), (534, 735764), (712, 551823), (838, 468852), (878, 447492), (1068, 367882), (1257, 312568), (1317, 298328), (1676, 234426), (1756, 223746), (2136, 183941), (2514, 156284), (2634, 149164), (3352, 117213), (3512, 111873), (5028, 78142), (5268, 74582), (10056, 39071), (10536, 37291)]