8581628148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{177409}}^1$

素因数の和:177584

約数の個数: 48

約数和(自身を含む): 20863416000

約数和(自身を除く): 12281787852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1668, 4031, 8062, 12093, 16124, 24186, 48372, 177409, 354818, 532227, 709636, 1064454, 2128908, 5144861, 10289722, 15434583, 20579444, 24659851, 30869166, 49319702, 61738332, 73979553, 98639404, 147959106, 295918212, 715135679, 1430271358, 2145407037, 2860542716, 4290814074, 8581628148]

約数ペア:

[(1, 8581628148), (2, 4290814074), (3, 2860542716), (4, 2145407037), (6, 1430271358), (12, 715135679), (29, 295918212), (58, 147959106), (87, 98639404), (116, 73979553), (139, 61738332), (174, 49319702), (278, 30869166), (348, 24659851), (417, 20579444), (556, 15434583), (834, 10289722), (1668, 5144861), (4031, 2128908), (8062, 1064454), (12093, 709636), (16124, 532227), (24186, 354818), (48372, 177409)]