423260448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339151}}^1$

素因数の和:339177

約数の個数: 48

約数和(自身を含む): 1196528256

約数和(自身を除く): 773267808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 339151, 678302, 1017453, 1356604, 2034906, 2713208, 4069812, 4408963, 5426416, 8139624, 8817926, 10852832, 13226889, 16279248, 17635852, 26453778, 32558496, 35271704, 52907556, 70543408, 105815112, 141086816, 211630224, 423260448]

約数ペア:

[(1, 423260448), (2, 211630224), (3, 141086816), (4, 105815112), (6, 70543408), (8, 52907556), (12, 35271704), (13, 32558496), (16, 26453778), (24, 17635852), (26, 16279248), (32, 13226889), (39, 10852832), (48, 8817926), (52, 8139624), (78, 5426416), (96, 4408963), (104, 4069812), (156, 2713208), (208, 2034906), (312, 1356604), (416, 1017453), (624, 678302), (1248, 339151)]