427184466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 927583488

約数和(自身を除く): 500399022

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 103, 146, 206, 219, 309, 438, 557, 618, 1114, 1241, 1671, 1751, 2482, 3342, 3502, 3723, 5253, 7446, 7519, 9469, 10506, 15038, 18938, 22557, 28407, 40661, 45114, 56814, 57371, 81322, 114742, 121983, 127823, 172113, 243966, 255646, 344226, 383469, 691237, 766938, 975307, 1382474, 1950614, 2073711, 2925921, 4147422, 4188083, 5851842, 8376166, 12564249, 25128498, 71197411, 142394822, 213592233, 427184466]

約数ペア:

[(1, 427184466), (2, 213592233), (3, 142394822), (6, 71197411), (17, 25128498), (34, 12564249), (51, 8376166), (73, 5851842), (102, 4188083), (103, 4147422), (146, 2925921), (206, 2073711), (219, 1950614), (309, 1382474), (438, 975307), (557, 766938), (618, 691237), (1114, 383469), (1241, 344226), (1671, 255646), (1751, 243966), (2482, 172113), (3342, 127823), (3502, 121983), (3723, 114742), (5253, 81322), (7446, 57371), (7519, 56814), (9469, 45114), (10506, 40661), (15038, 28407), (18938, 22557)]