321079242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 728870400

約数和(自身を除く): 407791158

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 227, 319, 454, 638, 681, 739, 957, 1362, 1478, 1914, 2217, 2497, 4434, 4994, 6583, 7491, 8129, 13166, 14982, 16258, 19749, 21431, 24387, 39498, 42862, 48774, 64293, 72413, 128586, 144826, 167753, 217239, 235741, 335506, 434478, 471482, 503259, 707223, 1006518, 1414446, 1845283, 3690566, 4864837, 5535849, 9729674, 11071698, 14594511, 29189022, 53513207, 107026414, 160539621, 321079242]

約数ペア:

[(1, 321079242), (2, 160539621), (3, 107026414), (6, 53513207), (11, 29189022), (22, 14594511), (29, 11071698), (33, 9729674), (58, 5535849), (66, 4864837), (87, 3690566), (174, 1845283), (227, 1414446), (319, 1006518), (454, 707223), (638, 503259), (681, 471482), (739, 434478), (957, 335506), (1362, 235741), (1478, 217239), (1914, 167753), (2217, 144826), (2497, 128586), (4434, 72413), (4994, 64293), (6583, 48774), (7491, 42862), (8129, 39498), (13166, 24387), (14982, 21431), (16258, 19749)]