476075140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7331}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 1064254464

約数和(自身を除く): 588179324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1910, 3247, 3820, 6494, 7331, 12988, 14662, 16235, 29324, 32470, 36655, 64940, 73310, 124627, 146620, 249254, 498508, 623135, 1246270, 1400221, 2492540, 2800442, 5600884, 7001105, 14002210, 23803757, 28004420, 47607514, 95215028, 119018785, 238037570, 476075140]

約数ペア:

[(1, 476075140), (2, 238037570), (4, 119018785), (5, 95215028), (10, 47607514), (17, 28004420), (20, 23803757), (34, 14002210), (68, 7001105), (85, 5600884), (170, 2800442), (191, 2492540), (340, 1400221), (382, 1246270), (764, 623135), (955, 498508), (1910, 249254), (3247, 146620), (3820, 124627), (6494, 73310), (7331, 64940), (12988, 36655), (14662, 32470), (16235, 29324)]