379723708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1583}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 819624960

約数和(自身を除く): 439901252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 659, 1318, 1583, 2636, 3166, 4613, 6332, 8567, 9226, 11081, 17134, 18452, 20579, 22162, 34268, 41158, 44324, 59969, 82316, 119938, 144053, 239876, 288106, 576212, 1043197, 2086394, 4172788, 7302379, 13561561, 14604758, 27123122, 29209516, 54246244, 94930927, 189861854, 379723708]

約数ペア:

[(1, 379723708), (2, 189861854), (4, 94930927), (7, 54246244), (13, 29209516), (14, 27123122), (26, 14604758), (28, 13561561), (52, 7302379), (91, 4172788), (182, 2086394), (364, 1043197), (659, 576212), (1318, 288106), (1583, 239876), (2636, 144053), (3166, 119938), (4613, 82316), (6332, 59969), (8567, 44324), (9226, 41158), (11081, 34268), (17134, 22162), (18452, 20579)]