812510848048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{1093943}}^1$

素因数の和:1094773

約数の個数: 40

約数和(自身を含む): 1602151000416

約数和(自身を除く): 789640152368

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 761, 976, 1522, 3044, 6088, 12176, 46421, 92842, 185684, 371368, 742736, 1093943, 2187886, 4375772, 8751544, 17503088, 66730523, 133461046, 266922092, 533844184, 832490623, 1067688368, 1664981246, 3329962492, 6659924984, 13319849968, 50781928003, 101563856006, 203127712012, 406255424024, 812510848048]

約数ペア:

[(1, 812510848048), (2, 406255424024), (4, 203127712012), (8, 101563856006), (16, 50781928003), (61, 13319849968), (122, 6659924984), (244, 3329962492), (488, 1664981246), (761, 1067688368), (976, 832490623), (1522, 533844184), (3044, 266922092), (6088, 133461046), (12176, 66730523), (46421, 17503088), (92842, 8751544), (185684, 4375772), (371368, 2187886), (742736, 1093943)]