274049328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{815623}}^1$

素因数の和:815641

約数の個数: 40

約数和(自身を含む): 809099008

約数和(自身を除く): 535049680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 815623, 1631246, 2446869, 3262492, 4893738, 5709361, 6524984, 9787476, 11418722, 13049968, 17128083, 19574952, 22837444, 34256166, 39149904, 45674888, 68512332, 91349776, 137024664, 274049328]

約数ペア:

[(1, 274049328), (2, 137024664), (3, 91349776), (4, 68512332), (6, 45674888), (7, 39149904), (8, 34256166), (12, 22837444), (14, 19574952), (16, 17128083), (21, 13049968), (24, 11418722), (28, 9787476), (42, 6524984), (48, 5709361), (56, 4893738), (84, 3262492), (112, 2446869), (168, 1631246), (336, 815623)]