664675092

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{198529}}^1$

素因数の和:198573

約数の個数: 48

約数和(自身を含む): 1778828800

約数和(自身を除く): 1114153708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 198529, 397058, 595587, 794116, 1191174, 1786761, 2382348, 3573522, 5360283, 6154399, 7147044, 10720566, 12308798, 18463197, 21441132, 24617596, 36926394, 55389591, 73852788, 110779182, 166168773, 221558364, 332337546, 664675092]

約数ペア:

[(1, 664675092), (2, 332337546), (3, 221558364), (4, 166168773), (6, 110779182), (9, 73852788), (12, 55389591), (18, 36926394), (27, 24617596), (31, 21441132), (36, 18463197), (54, 12308798), (62, 10720566), (93, 7147044), (108, 6154399), (124, 5360283), (186, 3573522), (279, 2382348), (372, 1786761), (558, 1191174), (837, 794116), (1116, 595587), (1674, 397058), (3348, 198529)]