1115678008276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{125207}}^1$

素因数の和:126064

約数の個数: 48

約数和(自身を含む): 2112960124800

約数和(自身を除く): 997282116524

約数列:

[1, 2, 4, 13, 26, 52, 349, 491, 698, 982, 1396, 1964, 4537, 6383, 9074, 12766, 18148, 25532, 125207, 171359, 250414, 342718, 500828, 685436, 1627691, 2227667, 3255382, 4455334, 6510764, 8910668, 43697243, 61476637, 87394486, 122953274, 174788972, 245906548, 568064159, 799196281, 1136128318, 1598392562, 2272256636, 3196785124, 21455346313, 42910692626, 85821385252, 278919502069, 557839004138, 1115678008276]

約数ペア:

[(1, 1115678008276), (2, 557839004138), (4, 278919502069), (13, 85821385252), (26, 42910692626), (52, 21455346313), (349, 3196785124), (491, 2272256636), (698, 1598392562), (982, 1136128318), (1396, 799196281), (1964, 568064159), (4537, 245906548), (6383, 174788972), (9074, 122953274), (12766, 87394486), (18148, 61476637), (25532, 43697243), (125207, 8910668), (171359, 6510764), (250414, 4455334), (342718, 3255382), (500828, 2227667), (685436, 1627691)]