850579984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{16979}}^1$

素因数の和:17119

約数の個数: 40

約数和(自身を含む): 1718104320

約数和(自身を除く): 867524336

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 6262, 12524, 16979, 25048, 33958, 50096, 67916, 135832, 271664, 526349, 1052698, 1714879, 2105396, 3429758, 4210792, 6859516, 8421584, 13719032, 27438064, 53161249, 106322498, 212644996, 425289992, 850579984]

約数ペア:

[(1, 850579984), (2, 425289992), (4, 212644996), (8, 106322498), (16, 53161249), (31, 27438064), (62, 13719032), (101, 8421584), (124, 6859516), (202, 4210792), (248, 3429758), (404, 2105396), (496, 1714879), (808, 1052698), (1616, 526349), (3131, 271664), (6262, 135832), (12524, 67916), (16979, 50096), (25048, 33958)]