917379528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{94849}}^1$

素因数の和:94902

約数の個数: 64

約数和(自身を含む): 2549568000

約数和(自身を除く): 1632188472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 94849, 189698, 284547, 379396, 569094, 758792, 1138188, 1233037, 2276376, 2466074, 2940319, 3699111, 4932148, 5880638, 7398222, 8820957, 9864296, 11761276, 14796444, 17641914, 23522552, 29592888, 35283828, 38224147, 70567656, 76448294, 114672441, 152896588, 229344882, 305793176, 458689764, 917379528]

約数ペア:

[(1, 917379528), (2, 458689764), (3, 305793176), (4, 229344882), (6, 152896588), (8, 114672441), (12, 76448294), (13, 70567656), (24, 38224147), (26, 35283828), (31, 29592888), (39, 23522552), (52, 17641914), (62, 14796444), (78, 11761276), (93, 9864296), (104, 8820957), (124, 7398222), (156, 5880638), (186, 4932148), (248, 3699111), (312, 2940319), (372, 2466074), (403, 2276376), (744, 1233037), (806, 1138188), (1209, 758792), (1612, 569094), (2418, 379396), (3224, 284547), (4836, 189698), (9672, 94849)]