1330650192

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{390449}}^1$

素因数の和:390531

約数の個数: 40

約数和(自身を含む): 3485937600

約数和(自身を除く): 2155287408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 390449, 780898, 1171347, 1561796, 2342694, 3123592, 4685388, 6247184, 9370776, 18741552, 27721879, 55443758, 83165637, 110887516, 166331274, 221775032, 332662548, 443550064, 665325096, 1330650192]

約数ペア:

[(1, 1330650192), (2, 665325096), (3, 443550064), (4, 332662548), (6, 221775032), (8, 166331274), (12, 110887516), (16, 83165637), (24, 55443758), (48, 27721879), (71, 18741552), (142, 9370776), (213, 6247184), (284, 4685388), (426, 3123592), (568, 2342694), (852, 1561796), (1136, 1171347), (1704, 780898), (3408, 390449)]