64283352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 120267048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1601, 1673, 1912, 2868, 3202, 3346, 4803, 5019, 5736, 6404, 6692, 9606, 10038, 11207, 12808, 13384, 19212, 20076, 22414, 33621, 38424, 40152, 44828, 67242, 89656, 134484, 268968, 382639, 765278, 1147917, 1530556, 2295834, 2678473, 3061112, 4591668, 5356946, 8035419, 9183336, 10713892, 16070838, 21427784, 32141676, 64283352]

約数ペア:

[(1, 64283352), (2, 32141676), (3, 21427784), (4, 16070838), (6, 10713892), (7, 9183336), (8, 8035419), (12, 5356946), (14, 4591668), (21, 3061112), (24, 2678473), (28, 2295834), (42, 1530556), (56, 1147917), (84, 765278), (168, 382639), (239, 268968), (478, 134484), (717, 89656), (956, 67242), (1434, 44828), (1601, 40152), (1673, 38424), (1912, 33621), (2868, 22414), (3202, 20076), (3346, 19212), (4803, 13384), (5019, 12808), (5736, 11207), (6404, 10038), (6692, 9606)]