406027968

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{23761}}^1$

素因数の和:23865

約数の個数: 56

約数和(自身を含む): 1086398640

約数和(自身を除く): 680370672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 17088, 23761, 47522, 71283, 95044, 142566, 190088, 285132, 380176, 570264, 760352, 1140528, 1520704, 2114729, 2281056, 4229458, 4562112, 6344187, 8458916, 12688374, 16917832, 25376748, 33835664, 50753496, 67671328, 101506992, 135342656, 203013984, 406027968]

約数ペア:

[(1, 406027968), (2, 203013984), (3, 135342656), (4, 101506992), (6, 67671328), (8, 50753496), (12, 33835664), (16, 25376748), (24, 16917832), (32, 12688374), (48, 8458916), (64, 6344187), (89, 4562112), (96, 4229458), (178, 2281056), (192, 2114729), (267, 1520704), (356, 1140528), (534, 760352), (712, 570264), (1068, 380176), (1424, 285132), (2136, 190088), (2848, 142566), (4272, 95044), (5696, 71283), (8544, 47522), (17088, 23761)]