1571997414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34285

約数の個数: 64

約数和(自身を含む): 3679119360

約数和(自身を除く): 2107121946

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 7657, 15314, 22971, 34217, 45942, 68434, 102651, 205302, 444821, 650123, 889642, 1060727, 1300246, 1334463, 1950369, 2121454, 2668926, 3182181, 3900738, 6364362, 8451599, 13789451, 16903198, 20153813, 25354797, 27578902, 40307626, 41368353, 50709594, 60461439, 82736706, 120922878, 261999569, 523999138, 785998707, 1571997414]

約数ペア:

[(1, 1571997414), (2, 785998707), (3, 523999138), (6, 261999569), (13, 120922878), (19, 82736706), (26, 60461439), (31, 50709594), (38, 41368353), (39, 40307626), (57, 27578902), (62, 25354797), (78, 20153813), (93, 16903198), (114, 13789451), (186, 8451599), (247, 6364362), (403, 3900738), (494, 3182181), (589, 2668926), (741, 2121454), (806, 1950369), (1178, 1334463), (1209, 1300246), (1482, 1060727), (1767, 889642), (2418, 650123), (3534, 444821), (7657, 205302), (15314, 102651), (22971, 68434), (34217, 45942)]