15318181116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{13109}}^1$

素因数の和:17763

約数の個数: 72

約数和(自身を含む): 44265443040

約数和(自身を除く): 28947261924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4637, 9274, 13109, 13911, 18548, 26218, 27822, 32459, 39327, 41733, 52436, 55644, 64918, 78654, 83466, 91763, 97377, 117981, 129836, 157308, 166932, 183526, 194754, 235962, 275289, 292131, 367052, 389508, 471924, 550578, 584262, 825867, 1101156, 1168524, 1651734, 3303468, 60786433, 121572866, 182359299, 243145732, 364718598, 425505031, 547077897, 729437196, 851010062, 1094155794, 1276515093, 1702020124, 2188311588, 2553030186, 3829545279, 5106060372, 7659090558, 15318181116]

約数ペア:

[(1, 15318181116), (2, 7659090558), (3, 5106060372), (4, 3829545279), (6, 2553030186), (7, 2188311588), (9, 1702020124), (12, 1276515093), (14, 1094155794), (18, 851010062), (21, 729437196), (28, 547077897), (36, 425505031), (42, 364718598), (63, 243145732), (84, 182359299), (126, 121572866), (252, 60786433), (4637, 3303468), (9274, 1651734), (13109, 1168524), (13911, 1101156), (18548, 825867), (26218, 584262), (27822, 550578), (32459, 471924), (39327, 389508), (41733, 367052), (52436, 292131), (55644, 275289), (64918, 235962), (78654, 194754), (83466, 183526), (91763, 166932), (97377, 157308), (117981, 129836)]