870816268806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11489}}^1\times {\mathrm{10163}}^1$

素因数の和:21781

約数の個数: 64

約数和(自身を含む): 1917132053760

約数和(自身を除く): 1046315784954

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 10163, 11489, 20326, 22978, 30489, 34467, 60978, 68934, 111793, 126379, 223586, 252758, 335379, 379137, 670758, 758274, 1148419, 1298257, 2296838, 2596514, 3445257, 3894771, 6890514, 7789542, 12632609, 14280827, 25265218, 28561654, 37897827, 42842481, 75795654, 85684962, 116762707, 233525414, 350288121, 700576242, 1284389777, 2568779554, 3853169331, 7706338662, 13194185891, 26388371782, 39582557673, 79165115346, 145136044801, 290272089602, 435408134403, 870816268806]

約数ペア:

[(1, 870816268806), (2, 435408134403), (3, 290272089602), (6, 145136044801), (11, 79165115346), (22, 39582557673), (33, 26388371782), (66, 13194185891), (113, 7706338662), (226, 3853169331), (339, 2568779554), (678, 1284389777), (1243, 700576242), (2486, 350288121), (3729, 233525414), (7458, 116762707), (10163, 85684962), (11489, 75795654), (20326, 42842481), (22978, 37897827), (30489, 28561654), (34467, 25265218), (60978, 14280827), (68934, 12632609), (111793, 7789542), (126379, 6890514), (223586, 3894771), (252758, 3445257), (335379, 2596514), (379137, 2296838), (670758, 1298257), (758274, 1148419)]