438698832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63913}}^1$

素因数の和:63948

約数の個数: 80

約数和(自身を含む): 1331456448

約数和(自身を除く): 892757616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 63913, 127826, 191739, 255652, 383478, 511304, 703043, 766956, 830869, 1022608, 1406086, 1533912, 1661738, 2109129, 2492607, 2812172, 3067824, 3323476, 4218258, 4985214, 5624344, 6646952, 8436516, 9139559, 9970428, 11248688, 13293904, 16873032, 18279118, 19940856, 27418677, 33746064, 36558236, 39881712, 54837354, 73116472, 109674708, 146232944, 219349416, 438698832]

約数ペア:

[(1, 438698832), (2, 219349416), (3, 146232944), (4, 109674708), (6, 73116472), (8, 54837354), (11, 39881712), (12, 36558236), (13, 33746064), (16, 27418677), (22, 19940856), (24, 18279118), (26, 16873032), (33, 13293904), (39, 11248688), (44, 9970428), (48, 9139559), (52, 8436516), (66, 6646952), (78, 5624344), (88, 4985214), (104, 4218258), (132, 3323476), (143, 3067824), (156, 2812172), (176, 2492607), (208, 2109129), (264, 1661738), (286, 1533912), (312, 1406086), (429, 1022608), (528, 830869), (572, 766956), (624, 703043), (858, 511304), (1144, 383478), (1716, 255652), (2288, 191739), (3432, 127826), (6864, 63913)]