325870896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522229}}^1$

素因数の和:522253

約数の個数: 40

約数和(自身を含む): 906591280

約数和(自身を除く): 580720384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 522229, 1044458, 1566687, 2088916, 3133374, 4177832, 6266748, 6788977, 8355664, 12533496, 13577954, 20366931, 25066992, 27155908, 40733862, 54311816, 81467724, 108623632, 162935448, 325870896]

約数ペア:

[(1, 325870896), (2, 162935448), (3, 108623632), (4, 81467724), (6, 54311816), (8, 40733862), (12, 27155908), (13, 25066992), (16, 20366931), (24, 13577954), (26, 12533496), (39, 8355664), (48, 6788977), (52, 6266748), (78, 4177832), (104, 3133374), (156, 2088916), (208, 1566687), (312, 1044458), (624, 522229)]