319017972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{292141}}^1$

素因数の和:292168

約数の個数: 48

約数和(自身を含む): 916157312

約数和(自身を除く): 597139340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 292141, 584282, 876423, 1168564, 1752846, 2044987, 3505692, 3797833, 4089974, 6134961, 7595666, 8179948, 11393499, 12269922, 15191332, 22786998, 24539844, 26584831, 45573996, 53169662, 79754493, 106339324, 159508986, 319017972]

約数ペア:

[(1, 319017972), (2, 159508986), (3, 106339324), (4, 79754493), (6, 53169662), (7, 45573996), (12, 26584831), (13, 24539844), (14, 22786998), (21, 15191332), (26, 12269922), (28, 11393499), (39, 8179948), (42, 7595666), (52, 6134961), (78, 4089974), (84, 3797833), (91, 3505692), (156, 2044987), (182, 1752846), (273, 1168564), (364, 876423), (546, 584282), (1092, 292141)]