917261046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 72

約数和(自身を含む): 2212086240

約数和(自身を除く): 1294825194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 961, 1209, 1922, 2418, 2883, 3627, 4079, 5766, 7254, 8158, 8649, 12237, 12493, 17298, 24474, 24986, 36711, 37479, 53027, 73422, 74958, 106054, 112437, 126449, 159081, 224874, 252898, 318162, 379347, 477243, 758694, 954486, 1138041, 1643837, 2276082, 3287674, 3919919, 4931511, 7839838, 9863022, 11759757, 14794533, 23519514, 29589066, 35279271, 50958947, 70558542, 101917894, 152876841, 305753682, 458630523, 917261046]

約数ペア:

[(1, 917261046), (2, 458630523), (3, 305753682), (6, 152876841), (9, 101917894), (13, 70558542), (18, 50958947), (26, 35279271), (31, 29589066), (39, 23519514), (62, 14794533), (78, 11759757), (93, 9863022), (117, 7839838), (186, 4931511), (234, 3919919), (279, 3287674), (403, 2276082), (558, 1643837), (806, 1138041), (961, 954486), (1209, 758694), (1922, 477243), (2418, 379347), (2883, 318162), (3627, 252898), (4079, 224874), (5766, 159081), (7254, 126449), (8158, 112437), (8649, 106054), (12237, 74958), (12493, 73422), (17298, 53027), (24474, 37479), (24986, 36711)]