2783669168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12071}}^1$

素因数の和:12186

約数の個数: 80

約数和(自身を含む): 6466728960

約数和(自身を除く): 3683059792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 406, 464, 497, 568, 812, 994, 1136, 1624, 1988, 2059, 3248, 3976, 4118, 7952, 8236, 12071, 14413, 16472, 24142, 28826, 32944, 48284, 57652, 84497, 96568, 115304, 168994, 193136, 230608, 337988, 350059, 675976, 700118, 857041, 1351952, 1400236, 1714082, 2450413, 2800472, 3428164, 4900826, 5600944, 5999287, 6856328, 9801652, 11998574, 13712656, 19603304, 23997148, 24854189, 39206608, 47994296, 49708378, 95988592, 99416756, 173979323, 198833512, 347958646, 397667024, 695917292, 1391834584, 2783669168]

約数ペア:

[(1, 2783669168), (2, 1391834584), (4, 695917292), (7, 397667024), (8, 347958646), (14, 198833512), (16, 173979323), (28, 99416756), (29, 95988592), (56, 49708378), (58, 47994296), (71, 39206608), (112, 24854189), (116, 23997148), (142, 19603304), (203, 13712656), (232, 11998574), (284, 9801652), (406, 6856328), (464, 5999287), (497, 5600944), (568, 4900826), (812, 3428164), (994, 2800472), (1136, 2450413), (1624, 1714082), (1988, 1400236), (2059, 1351952), (3248, 857041), (3976, 700118), (4118, 675976), (7952, 350059), (8236, 337988), (12071, 230608), (14413, 193136), (16472, 168994), (24142, 115304), (28826, 96568), (32944, 84497), (48284, 57652)]