1378555248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4102843}}^1$

素因数の和:4102861

約数の個数: 40

約数和(自身を含む): 4070021248

約数和(自身を除く): 2691466000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4102843, 8205686, 12308529, 16411372, 24617058, 28719901, 32822744, 49234116, 57439802, 65645488, 86159703, 98468232, 114879604, 172319406, 196936464, 229759208, 344638812, 459518416, 689277624, 1378555248]

約数ペア:

[(1, 1378555248), (2, 689277624), (3, 459518416), (4, 344638812), (6, 229759208), (7, 196936464), (8, 172319406), (12, 114879604), (14, 98468232), (16, 86159703), (21, 65645488), (24, 57439802), (28, 49234116), (42, 32822744), (48, 28719901), (56, 24617058), (84, 16411372), (112, 12308529), (168, 8205686), (336, 4102843)]