6885990944

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1617949}}^1$

素因数の和:1617985

約数の個数: 48

約数和(自身を含む): 16308936000

約数和(自身を除く): 9422945056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 1617949, 3235898, 6471796, 11325643, 12943592, 22651286, 25887184, 30741031, 45302572, 51774368, 61482062, 90605144, 122964124, 181210288, 215187217, 245928248, 362420576, 430374434, 491856496, 860748868, 983712992, 1721497736, 3442995472, 6885990944]

約数ペア:

[(1, 6885990944), (2, 3442995472), (4, 1721497736), (7, 983712992), (8, 860748868), (14, 491856496), (16, 430374434), (19, 362420576), (28, 245928248), (32, 215187217), (38, 181210288), (56, 122964124), (76, 90605144), (112, 61482062), (133, 51774368), (152, 45302572), (224, 30741031), (266, 25887184), (304, 22651286), (532, 12943592), (608, 11325643), (1064, 6471796), (2128, 3235898), (4256, 1617949)]