3531991840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{130621}}^1$

素因数の和:130662

約数の個数: 72

約数和(自身を含む): 9035646228

約数和(自身を除く): 5503654388

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 130621, 261242, 522484, 653105, 1044968, 1306210, 1698073, 2089936, 2612420, 3396146, 4179872, 5224840, 6792292, 8490365, 10449680, 13584584, 16980730, 20899360, 22074949, 27169168, 33961460, 44149898, 54338336, 67922920, 88299796, 110374745, 135845840, 176599592, 220749490, 271691680, 353199184, 441498980, 706398368, 882997960, 1765995920, 3531991840]

約数ペア:

[(1, 3531991840), (2, 1765995920), (4, 882997960), (5, 706398368), (8, 441498980), (10, 353199184), (13, 271691680), (16, 220749490), (20, 176599592), (26, 135845840), (32, 110374745), (40, 88299796), (52, 67922920), (65, 54338336), (80, 44149898), (104, 33961460), (130, 27169168), (160, 22074949), (169, 20899360), (208, 16980730), (260, 13584584), (338, 10449680), (416, 8490365), (520, 6792292), (676, 5224840), (845, 4179872), (1040, 3396146), (1352, 2612420), (1690, 2089936), (2080, 1698073), (2704, 1306210), (3380, 1044968), (5408, 653105), (6760, 522484), (13520, 261242), (27040, 130621)]