636701574380

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4253}}^1\times {\mathrm{32687}}^1$

素因数の和:37178

約数の個数: 48

約数和(自身を含む): 1343268904320

約数和(自身を除く): 706567329940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4253, 4580, 8506, 17012, 21265, 32687, 42530, 65374, 85060, 130748, 163435, 326870, 653740, 973937, 1947874, 3895748, 4869685, 7485323, 9739370, 14970646, 19478740, 29941292, 37426615, 74853230, 139017811, 149706460, 278035622, 556071244, 695089055, 1390178110, 2780356220, 31835078719, 63670157438, 127340314876, 159175393595, 318350787190, 636701574380]

約数ペア:

[(1, 636701574380), (2, 318350787190), (4, 159175393595), (5, 127340314876), (10, 63670157438), (20, 31835078719), (229, 2780356220), (458, 1390178110), (916, 695089055), (1145, 556071244), (2290, 278035622), (4253, 149706460), (4580, 139017811), (8506, 74853230), (17012, 37426615), (21265, 29941292), (32687, 19478740), (42530, 14970646), (65374, 9739370), (85060, 7485323), (130748, 4869685), (163435, 3895748), (326870, 1947874), (653740, 973937)]