431323212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11257}}^1$

素因数の和:11398

約数の個数: 48

約数和(自身を含む): 1049065472

約数和(自身を除く): 617742260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 3193, 6386, 9579, 11257, 12772, 19158, 22514, 33771, 38316, 45028, 67542, 135084, 348967, 697934, 1046901, 1159471, 1395868, 2093802, 2318942, 3478413, 4187604, 4637884, 6956826, 13913652, 35943601, 71887202, 107830803, 143774404, 215661606, 431323212]

約数ペア:

[(1, 431323212), (2, 215661606), (3, 143774404), (4, 107830803), (6, 71887202), (12, 35943601), (31, 13913652), (62, 6956826), (93, 4637884), (103, 4187604), (124, 3478413), (186, 2318942), (206, 2093802), (309, 1395868), (372, 1159471), (412, 1046901), (618, 697934), (1236, 348967), (3193, 135084), (6386, 67542), (9579, 45028), (11257, 38316), (12772, 33771), (19158, 22514)]