349994424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3607}}^1$

素因数の和:3940

約数の個数: 64

約数和(自身を含む): 945584640

約数和(自身を除く): 595590216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2488, 3607, 3732, 4043, 7214, 7464, 8086, 10821, 12129, 14428, 16172, 21642, 24258, 28856, 32344, 43284, 46891, 48516, 86568, 93782, 97032, 140673, 187564, 281346, 375128, 562692, 1121777, 1125384, 2243554, 3365331, 4487108, 6730662, 8974216, 13461324, 14583101, 26922648, 29166202, 43749303, 58332404, 87498606, 116664808, 174997212, 349994424]

約数ペア:

[(1, 349994424), (2, 174997212), (3, 116664808), (4, 87498606), (6, 58332404), (8, 43749303), (12, 29166202), (13, 26922648), (24, 14583101), (26, 13461324), (39, 8974216), (52, 6730662), (78, 4487108), (104, 3365331), (156, 2243554), (311, 1125384), (312, 1121777), (622, 562692), (933, 375128), (1244, 281346), (1866, 187564), (2488, 140673), (3607, 97032), (3732, 93782), (4043, 86568), (7214, 48516), (7464, 46891), (8086, 43284), (10821, 32344), (12129, 28856), (14428, 24258), (16172, 21642)]