1420970184

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{109037}}^1$

素因数の和:109230

約数の個数: 48

約数和(自身を含む): 3869758620

約数和(自身を除く): 2448788436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 109037, 218074, 327111, 436148, 654222, 872296, 981333, 1308444, 1962666, 2616888, 3925332, 7850664, 19735697, 39471394, 59207091, 78942788, 118414182, 157885576, 177621273, 236828364, 355242546, 473656728, 710485092, 1420970184]

約数ペア:

[(1, 1420970184), (2, 710485092), (3, 473656728), (4, 355242546), (6, 236828364), (8, 177621273), (9, 157885576), (12, 118414182), (18, 78942788), (24, 59207091), (36, 39471394), (72, 19735697), (181, 7850664), (362, 3925332), (543, 2616888), (724, 1962666), (1086, 1308444), (1448, 981333), (1629, 872296), (2172, 654222), (3258, 436148), (4344, 327111), (6516, 218074), (13032, 109037)]