248825376

素因数分解:

$2^5\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1597}}^1$

素因数の和:2154

約数の個数: 72

約数和(自身を含む): 709349004

約数和(自身を除く): 460523628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 541, 1082, 1597, 1623, 2164, 3194, 3246, 4328, 4791, 4869, 6388, 6492, 8656, 9582, 9738, 12776, 12984, 14373, 17312, 19164, 19476, 25552, 25968, 28746, 38328, 38952, 51104, 51936, 57492, 76656, 77904, 114984, 153312, 155808, 229968, 459936, 863977, 1727954, 2591931, 3455908, 5183862, 6911816, 7775793, 10367724, 13823632, 15551586, 20735448, 27647264, 31103172, 41470896, 62206344, 82941792, 124412688, 248825376]

約数ペア:

[(1, 248825376), (2, 124412688), (3, 82941792), (4, 62206344), (6, 41470896), (8, 31103172), (9, 27647264), (12, 20735448), (16, 15551586), (18, 13823632), (24, 10367724), (32, 7775793), (36, 6911816), (48, 5183862), (72, 3455908), (96, 2591931), (144, 1727954), (288, 863977), (541, 459936), (1082, 229968), (1597, 155808), (1623, 153312), (2164, 114984), (3194, 77904), (3246, 76656), (4328, 57492), (4791, 51936), (4869, 51104), (6388, 38952), (6492, 38328), (8656, 28746), (9582, 25968), (9738, 25552), (12776, 19476), (12984, 19164), (14373, 17312)]