289721904

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{13093}}^1$

素因数の和:13565

約数の個数: 40

約数和(自身を含む): 750129072

約数和(自身を除く): 460407168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 13093, 22128, 26186, 39279, 52372, 78558, 104744, 157116, 209488, 314232, 628464, 6035873, 12071746, 18107619, 24143492, 36215238, 48286984, 72430476, 96573968, 144860952, 289721904]

約数ペア:

[(1, 289721904), (2, 144860952), (3, 96573968), (4, 72430476), (6, 48286984), (8, 36215238), (12, 24143492), (16, 18107619), (24, 12071746), (48, 6035873), (461, 628464), (922, 314232), (1383, 209488), (1844, 157116), (2766, 104744), (3688, 78558), (5532, 52372), (7376, 39279), (11064, 26186), (13093, 22128)]