260468832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12277}}^1$

素因数の和:12320

約数の個数: 96

約数和(自身を含む): 779702112

約数和(自身を除く): 519233280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 12277, 21216, 24554, 36831, 49108, 73662, 98216, 147324, 159601, 196432, 208709, 294648, 319202, 392864, 417418, 478803, 589296, 626127, 638404, 834836, 957606, 1178592, 1252254, 1276808, 1669672, 1915212, 2504508, 2553616, 2713217, 3339344, 3830424, 5009016, 5107232, 5426434, 6678688, 7660848, 8139651, 10018032, 10852868, 15321696, 16279302, 20036064, 21705736, 32558604, 43411472, 65117208, 86822944, 130234416, 260468832]

約数ペア:

[(1, 260468832), (2, 130234416), (3, 86822944), (4, 65117208), (6, 43411472), (8, 32558604), (12, 21705736), (13, 20036064), (16, 16279302), (17, 15321696), (24, 10852868), (26, 10018032), (32, 8139651), (34, 7660848), (39, 6678688), (48, 5426434), (51, 5107232), (52, 5009016), (68, 3830424), (78, 3339344), (96, 2713217), (102, 2553616), (104, 2504508), (136, 1915212), (156, 1669672), (204, 1276808), (208, 1252254), (221, 1178592), (272, 957606), (312, 834836), (408, 638404), (416, 626127), (442, 589296), (544, 478803), (624, 417418), (663, 392864), (816, 319202), (884, 294648), (1248, 208709), (1326, 196432), (1632, 159601), (1768, 147324), (2652, 98216), (3536, 73662), (5304, 49108), (7072, 36831), (10608, 24554), (12277, 21216)]