628340832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{311677}}^1$

素因数の和:311700

約数の個数: 72

約数和(自身を含む): 2042114256

約数和(自身を除く): 1413773424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 311677, 623354, 935031, 1246708, 1870062, 2181739, 2493416, 2805093, 3740124, 4363478, 4986832, 5610186, 6545217, 7480248, 8726956, 9973664, 11220372, 13090434, 14960496, 17453912, 19635651, 22440744, 26180868, 29920992, 34907824, 39271302, 44881488, 52361736, 69815648, 78542604, 89762976, 104723472, 157085208, 209446944, 314170416, 628340832]

約数ペア:

[(1, 628340832), (2, 314170416), (3, 209446944), (4, 157085208), (6, 104723472), (7, 89762976), (8, 78542604), (9, 69815648), (12, 52361736), (14, 44881488), (16, 39271302), (18, 34907824), (21, 29920992), (24, 26180868), (28, 22440744), (32, 19635651), (36, 17453912), (42, 14960496), (48, 13090434), (56, 11220372), (63, 9973664), (72, 8726956), (84, 7480248), (96, 6545217), (112, 5610186), (126, 4986832), (144, 4363478), (168, 3740124), (224, 2805093), (252, 2493416), (288, 2181739), (336, 1870062), (504, 1246708), (672, 935031), (1008, 623354), (2016, 311677)]