321123552

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71171}}^1$

素因数の和:71231

約数の個数: 48

約数和(自身を含む): 860896512

約数和(自身を除く): 539772960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 71171, 142342, 213513, 284684, 427026, 569368, 854052, 1138736, 1708104, 2277472, 3345037, 3416208, 6690074, 6832416, 10035111, 13380148, 20070222, 26760296, 40140444, 53520592, 80280888, 107041184, 160561776, 321123552]

約数ペア:

[(1, 321123552), (2, 160561776), (3, 107041184), (4, 80280888), (6, 53520592), (8, 40140444), (12, 26760296), (16, 20070222), (24, 13380148), (32, 10035111), (47, 6832416), (48, 6690074), (94, 3416208), (96, 3345037), (141, 2277472), (188, 1708104), (282, 1138736), (376, 854052), (564, 569368), (752, 427026), (1128, 284684), (1504, 213513), (2256, 142342), (4512, 71171)]