8124248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 9933352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 113, 152, 172, 209, 226, 344, 418, 452, 473, 817, 836, 904, 946, 1243, 1634, 1672, 1892, 2147, 2486, 3268, 3784, 4294, 4859, 4972, 6536, 8588, 8987, 9718, 9944, 17176, 17974, 19436, 23617, 35948, 38872, 47234, 53449, 71896, 92321, 94468, 106898, 184642, 188936, 213796, 369284, 427592, 738568, 1015531, 2031062, 4062124, 8124248]

約数ペア:

[(1, 8124248), (2, 4062124), (4, 2031062), (8, 1015531), (11, 738568), (19, 427592), (22, 369284), (38, 213796), (43, 188936), (44, 184642), (76, 106898), (86, 94468), (88, 92321), (113, 71896), (152, 53449), (172, 47234), (209, 38872), (226, 35948), (344, 23617), (418, 19436), (452, 17974), (473, 17176), (817, 9944), (836, 9718), (904, 8987), (946, 8588), (1243, 6536), (1634, 4972), (1672, 4859), (1892, 4294), (2147, 3784), (2486, 3268)]