9123873008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{15859}}^1$

素因数の和:16785

約数の個数: 40

約数和(自身を含む): 18130454160

約数和(自身を除く): 9006581152

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 877, 1754, 3508, 7016, 14032, 15859, 31718, 35957, 63436, 71914, 126872, 143828, 253744, 287656, 575312, 650219, 1300438, 2600876, 5201752, 10403504, 13908343, 27816686, 55633372, 111266744, 222533488, 570242063, 1140484126, 2280968252, 4561936504, 9123873008]

約数ペア:

[(1, 9123873008), (2, 4561936504), (4, 2280968252), (8, 1140484126), (16, 570242063), (41, 222533488), (82, 111266744), (164, 55633372), (328, 27816686), (656, 13908343), (877, 10403504), (1754, 5201752), (3508, 2600876), (7016, 1300438), (14032, 650219), (15859, 575312), (31718, 287656), (35957, 253744), (63436, 143828), (71914, 126872)]