2893399704016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8269}}^1\times {\mathrm{225457}}^1$

素因数の和:233831

約数の個数: 40

約数和(自身を含む): 5664465411080

約数和(自身を除く): 2771065707064

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8269, 16538, 33076, 66152, 132304, 225457, 450914, 802093, 901828, 1604186, 1803656, 3208372, 3607312, 6416744, 12833488, 21869329, 43738658, 87477316, 174954632, 349909264, 1864303933, 3728607866, 7457215732, 14914431464, 29828862928, 180837481501, 361674963002, 723349926004, 1446699852008, 2893399704016]

約数ペア:

[(1, 2893399704016), (2, 1446699852008), (4, 723349926004), (8, 361674963002), (16, 180837481501), (97, 29828862928), (194, 14914431464), (388, 7457215732), (776, 3728607866), (1552, 1864303933), (8269, 349909264), (16538, 174954632), (33076, 87477316), (66152, 43738658), (132304, 21869329), (225457, 12833488), (450914, 6416744), (802093, 3607312), (901828, 3208372), (1604186, 1803656)]