405933984

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5387

約数の個数: 96

約数和(自身を含む): 1197504000

約数和(自身を除く): 791570016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1068, 1424, 1602, 2136, 2403, 2848, 3204, 4272, 4806, 5279, 6408, 8544, 9612, 10558, 12816, 15837, 19224, 21116, 25632, 31674, 38448, 42232, 47511, 63348, 76896, 84464, 95022, 126696, 142533, 168928, 190044, 253392, 285066, 380088, 469831, 506784, 570132, 760176, 939662, 1140264, 1409493, 1520352, 1879324, 2280528, 2818986, 3758648, 4228479, 4561056, 5637972, 7517296, 8456958, 11275944, 12685437, 15034592, 16913916, 22551888, 25370874, 33827832, 45103776, 50741748, 67655664, 101483496, 135311328, 202966992, 405933984]

約数ペア:

[(1, 405933984), (2, 202966992), (3, 135311328), (4, 101483496), (6, 67655664), (8, 50741748), (9, 45103776), (12, 33827832), (16, 25370874), (18, 22551888), (24, 16913916), (27, 15034592), (32, 12685437), (36, 11275944), (48, 8456958), (54, 7517296), (72, 5637972), (89, 4561056), (96, 4228479), (108, 3758648), (144, 2818986), (178, 2280528), (216, 1879324), (267, 1520352), (288, 1409493), (356, 1140264), (432, 939662), (534, 760176), (712, 570132), (801, 506784), (864, 469831), (1068, 380088), (1424, 285066), (1602, 253392), (2136, 190044), (2403, 168928), (2848, 142533), (3204, 126696), (4272, 95022), (4806, 84464), (5279, 76896), (6408, 63348), (8544, 47511), (9612, 42232), (10558, 38448), (12816, 31674), (15837, 25632), (19224, 21116)]