12988844750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{9431}}^1$

素因数の和:10242

約数の個数: 64

約数和(自身を含む): 27826965504

約数和(自身を除く): 14838120754

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 787, 875, 1574, 1750, 3935, 5509, 7870, 9431, 11018, 18862, 19675, 27545, 39350, 47155, 55090, 66017, 94310, 98375, 132034, 137725, 196750, 235775, 275450, 330085, 471550, 660170, 688625, 1178875, 1377250, 1650425, 2357750, 3300850, 7422197, 8252125, 14844394, 16504250, 37110985, 51955379, 74221970, 103910758, 185554925, 259776895, 371109850, 519553790, 927774625, 1298884475, 1855549250, 2597768950, 6494422375, 12988844750]

約数ペア:

[(1, 12988844750), (2, 6494422375), (5, 2597768950), (7, 1855549250), (10, 1298884475), (14, 927774625), (25, 519553790), (35, 371109850), (50, 259776895), (70, 185554925), (125, 103910758), (175, 74221970), (250, 51955379), (350, 37110985), (787, 16504250), (875, 14844394), (1574, 8252125), (1750, 7422197), (3935, 3300850), (5509, 2357750), (7870, 1650425), (9431, 1377250), (11018, 1178875), (18862, 688625), (19675, 660170), (27545, 471550), (39350, 330085), (47155, 275450), (55090, 235775), (66017, 196750), (94310, 137725), (98375, 132034)]