1628828448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1305151}}^1$

素因数の和:1305177

約数の個数: 48

約数和(自身を含む): 4604576256

約数和(自身を除く): 2975747808

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, 1305151, 2610302, 3915453, 5220604, 7830906, 10441208, 15661812, 16966963, 20882416, 31323624, 33933926, 41764832, 50900889, 62647248, 67867852, 101801778, 125294496, 135735704, 203603556, 271471408, 407207112, 542942816, 814414224, 1628828448]

約数ペア:

[(1, 1628828448), (2, 814414224), (3, 542942816), (4, 407207112), (6, 271471408), (8, 203603556), (12, 135735704), (13, 125294496), (16, 101801778), (24, 67867852), (26, 62647248), (32, 50900889), (39, 41764832), (48, 33933926), (52, 31323624), (78, 20882416), (96, 16966963), (104, 15661812), (156, 10441208), (208, 7830906), (312, 5220604), (416, 3915453), (624, 2610302), (1248, 1305151)]