690113676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{112543}}^1$

素因数の和:112630

約数の個数: 48

約数和(自身を含む): 1865529344

約数和(自身を除く): 1175415668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 112543, 225086, 337629, 450172, 675258, 787801, 1350516, 1575602, 2363403, 3151204, 4726806, 8215639, 9453612, 16431278, 24646917, 32862556, 49293834, 57509473, 98587668, 115018946, 172528419, 230037892, 345056838, 690113676]

約数ペア:

[(1, 690113676), (2, 345056838), (3, 230037892), (4, 172528419), (6, 115018946), (7, 98587668), (12, 57509473), (14, 49293834), (21, 32862556), (28, 24646917), (42, 16431278), (73, 9453612), (84, 8215639), (146, 4726806), (219, 3151204), (292, 2363403), (438, 1575602), (511, 1350516), (876, 787801), (1022, 675258), (1533, 450172), (2044, 337629), (3066, 225086), (6132, 112543)]