268681488

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{18233}}^1$

素因数の和:18551

約数の個数: 40

約数和(自身を含む): 696392928

約数和(自身を除く): 427711440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 18233, 36466, 54699, 72932, 109398, 145864, 218796, 291728, 437592, 875184, 5597531, 11195062, 16792593, 22390124, 33585186, 44780248, 67170372, 89560496, 134340744, 268681488]

約数ペア:

[(1, 268681488), (2, 134340744), (3, 89560496), (4, 67170372), (6, 44780248), (8, 33585186), (12, 22390124), (16, 16792593), (24, 11195062), (48, 5597531), (307, 875184), (614, 437592), (921, 291728), (1228, 218796), (1842, 145864), (2456, 109398), (3684, 72932), (4912, 54699), (7368, 36466), (14736, 18233)]