172670064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{513899}}^1$

素因数の和:513917

約数の個数: 40

約数和(自身を含む): 509788800

約数和(自身を除く): 337118736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 513899, 1027798, 1541697, 2055596, 3083394, 3597293, 4111192, 6166788, 7194586, 8222384, 10791879, 12333576, 14389172, 21583758, 24667152, 28778344, 43167516, 57556688, 86335032, 172670064]

約数ペア:

[(1, 172670064), (2, 86335032), (3, 57556688), (4, 43167516), (6, 28778344), (7, 24667152), (8, 21583758), (12, 14389172), (14, 12333576), (16, 10791879), (21, 8222384), (24, 7194586), (28, 6166788), (42, 4111192), (48, 3597293), (56, 3083394), (84, 2055596), (112, 1541697), (168, 1027798), (336, 513899)]