3212156728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{70061}}^1$

素因数の和:70599

約数の個数: 32

約数和(自身を含む): 6583025520

約数和(自身を除く): 3370868792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 2084, 4168, 5731, 11462, 22924, 45848, 70061, 140122, 280244, 560488, 770671, 1541342, 3082684, 6165368, 36501781, 73003562, 146007124, 292014248, 401519591, 803039182, 1606078364, 3212156728]

約数ペア:

[(1, 3212156728), (2, 1606078364), (4, 803039182), (8, 401519591), (11, 292014248), (22, 146007124), (44, 73003562), (88, 36501781), (521, 6165368), (1042, 3082684), (2084, 1541342), (4168, 770671), (5731, 560488), (11462, 280244), (22924, 140122), (45848, 70061)]