290417921892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1152452071}}^1$

素因数の和:1152452088

約数の個数: 36

約数和(自身を含む): 838985108416

約数和(自身を除く): 548567186524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1152452071, 2304904142, 3457356213, 4609808284, 6914712426, 8067164497, 10372068639, 13829424852, 16134328994, 20744137278, 24201493491, 32268657988, 41488274556, 48402986982, 72604480473, 96805973964, 145208960946, 290417921892]

約数ペア:

[(1, 290417921892), (2, 145208960946), (3, 96805973964), (4, 72604480473), (6, 48402986982), (7, 41488274556), (9, 32268657988), (12, 24201493491), (14, 20744137278), (18, 16134328994), (21, 13829424852), (28, 10372068639), (36, 8067164497), (42, 6914712426), (63, 4609808284), (84, 3457356213), (126, 2304904142), (252, 1152452071)]