789553968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123677}}^1$

素因数の和:123714

約数の個数: 80

約数和(自身を含む): 2453771520

約数和(自身を除く): 1664217552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 123677, 247354, 371031, 494708, 742062, 865739, 989416, 1484124, 1731478, 1978832, 2349863, 2597217, 2968248, 3462956, 4699726, 5194434, 5936496, 6925912, 7049589, 9399452, 10388868, 13851824, 14099178, 16449041, 18798904, 20777736, 28198356, 32898082, 37597808, 41555472, 49347123, 56396712, 65796164, 98694246, 112793424, 131592328, 197388492, 263184656, 394776984, 789553968]

約数ペア:

[(1, 789553968), (2, 394776984), (3, 263184656), (4, 197388492), (6, 131592328), (7, 112793424), (8, 98694246), (12, 65796164), (14, 56396712), (16, 49347123), (19, 41555472), (21, 37597808), (24, 32898082), (28, 28198356), (38, 20777736), (42, 18798904), (48, 16449041), (56, 14099178), (57, 13851824), (76, 10388868), (84, 9399452), (112, 7049589), (114, 6925912), (133, 5936496), (152, 5194434), (168, 4699726), (228, 3462956), (266, 2968248), (304, 2597217), (336, 2349863), (399, 1978832), (456, 1731478), (532, 1484124), (798, 989416), (912, 865739), (1064, 742062), (1596, 494708), (2128, 371031), (3192, 247354), (6384, 123677)]