473722208272

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{4253}}^1\times {\mathrm{17021}}^1$

素因数の和:21691

約数の個数: 40

約数和(自身を含む): 920351283480

約数和(自身を除く): 446629075208

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 4253, 6544, 8506, 17012, 17021, 34024, 34042, 68048, 68084, 136168, 272336, 1739477, 3478954, 6957908, 6961589, 13915816, 13923178, 27831632, 27846356, 55692712, 72390313, 111385424, 144780626, 289561252, 579122504, 1158245008, 29607638017, 59215276034, 118430552068, 236861104136, 473722208272]

約数ペア:

[(1, 473722208272), (2, 236861104136), (4, 118430552068), (8, 59215276034), (16, 29607638017), (409, 1158245008), (818, 579122504), (1636, 289561252), (3272, 144780626), (4253, 111385424), (6544, 72390313), (8506, 55692712), (17012, 27846356), (17021, 27831632), (34024, 13923178), (34042, 13915816), (68048, 6961589), (68084, 6957908), (136168, 3478954), (272336, 1739477)]