3398812960

素因数分解:

$2^5\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{12743}}^1$

素因数の和:14425

約数の個数: 48

約数和(自身を含む): 8035142976

約数和(自身を除く): 4636330016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1667, 3334, 6668, 8335, 12743, 13336, 16670, 25486, 26672, 33340, 50972, 53344, 63715, 66680, 101944, 127430, 133360, 203888, 254860, 266720, 407776, 509720, 1019440, 2038880, 21242581, 42485162, 84970324, 106212905, 169940648, 212425810, 339881296, 424851620, 679762592, 849703240, 1699406480, 3398812960]

約数ペア:

[(1, 3398812960), (2, 1699406480), (4, 849703240), (5, 679762592), (8, 424851620), (10, 339881296), (16, 212425810), (20, 169940648), (32, 106212905), (40, 84970324), (80, 42485162), (160, 21242581), (1667, 2038880), (3334, 1019440), (6668, 509720), (8335, 407776), (12743, 266720), (13336, 254860), (16670, 203888), (25486, 133360), (26672, 127430), (33340, 101944), (50972, 66680), (53344, 63715)]