407760528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1213573}}^1$

素因数の和:1213591

約数の個数: 40

約数和(自身を含む): 1203865408

約数和(自身を除く): 796104880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1213573, 2427146, 3640719, 4854292, 7281438, 8495011, 9708584, 14562876, 16990022, 19417168, 25485033, 29125752, 33980044, 50970066, 58251504, 67960088, 101940132, 135920176, 203880264, 407760528]

約数ペア:

[(1, 407760528), (2, 203880264), (3, 135920176), (4, 101940132), (6, 67960088), (7, 58251504), (8, 50970066), (12, 33980044), (14, 29125752), (16, 25485033), (21, 19417168), (24, 16990022), (28, 14562876), (42, 9708584), (48, 8495011), (56, 7281438), (84, 4854292), (112, 3640719), (168, 2427146), (336, 1213573)]