1212550384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{5581}}^1$

素因数の和:5993

約数の個数: 40

約数和(自身を含む): 2419819328

約数和(自身を除く): 1207268944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 592, 734, 1468, 2936, 5581, 5872, 11162, 13579, 22324, 27158, 44648, 54316, 89296, 108632, 206497, 217264, 412994, 825988, 1651976, 2048227, 3303952, 4096454, 8192908, 16385816, 32771632, 75784399, 151568798, 303137596, 606275192, 1212550384]

約数ペア:

[(1, 1212550384), (2, 606275192), (4, 303137596), (8, 151568798), (16, 75784399), (37, 32771632), (74, 16385816), (148, 8192908), (296, 4096454), (367, 3303952), (592, 2048227), (734, 1651976), (1468, 825988), (2936, 412994), (5581, 217264), (5872, 206497), (11162, 108632), (13579, 89296), (22324, 54316), (27158, 44648)]