487564464

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{216119}}^1$

素因数の和:216177

約数の個数: 40

約数和(自身を含む): 1286346240

約数和(自身を除く): 798781776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 216119, 432238, 648357, 864476, 1296714, 1728952, 2593428, 3457904, 5186856, 10157593, 10373712, 20315186, 30472779, 40630372, 60945558, 81260744, 121891116, 162521488, 243782232, 487564464]

約数ペア:

[(1, 487564464), (2, 243782232), (3, 162521488), (4, 121891116), (6, 81260744), (8, 60945558), (12, 40630372), (16, 30472779), (24, 20315186), (47, 10373712), (48, 10157593), (94, 5186856), (141, 3457904), (188, 2593428), (282, 1728952), (376, 1296714), (564, 864476), (752, 648357), (1128, 432238), (2256, 216119)]