977892372

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{127529}}^1$

素因数の和:127613

約数の個数: 48

約数和(自身を含む): 2571004800

約数和(自身を除く): 1593112428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 127529, 255058, 382587, 510116, 765174, 1147761, 1530348, 2295522, 3443283, 4591044, 6886566, 9054559, 13773132, 18109118, 27163677, 36218236, 54327354, 81491031, 108654708, 162982062, 244473093, 325964124, 488946186, 977892372]

約数ペア:

[(1, 977892372), (2, 488946186), (3, 325964124), (4, 244473093), (6, 162982062), (9, 108654708), (12, 81491031), (18, 54327354), (27, 36218236), (36, 27163677), (54, 18109118), (71, 13773132), (108, 9054559), (142, 6886566), (213, 4591044), (284, 3443283), (426, 2295522), (639, 1530348), (852, 1147761), (1278, 765174), (1917, 510116), (2556, 382587), (3834, 255058), (7668, 127529)]