7777798944

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1141109}}^1$

素因数の和:1141193

約数の個数: 48

約数和(自身を含む): 20704299840

約数和(自身を除く): 12926500896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 1141109, 2282218, 3423327, 4564436, 6846654, 9128872, 13693308, 18257744, 27386616, 36515488, 54773232, 81018739, 109546464, 162037478, 243056217, 324074956, 486112434, 648149912, 972224868, 1296299824, 1944449736, 2592599648, 3888899472, 7777798944]

約数ペア:

[(1, 7777798944), (2, 3888899472), (3, 2592599648), (4, 1944449736), (6, 1296299824), (8, 972224868), (12, 648149912), (16, 486112434), (24, 324074956), (32, 243056217), (48, 162037478), (71, 109546464), (96, 81018739), (142, 54773232), (213, 36515488), (284, 27386616), (426, 18257744), (568, 13693308), (852, 9128872), (1136, 6846654), (1704, 4564436), (2272, 3423327), (3408, 2282218), (6816, 1141109)]