247540128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13830

約数の個数: 96

約数和(自身を含む): 750617280

約数和(自身を除く): 503077152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 13789, 17952, 27578, 41367, 55156, 82734, 110312, 151679, 165468, 220624, 234413, 303358, 330936, 441248, 455037, 468826, 606716, 661872, 703239, 910074, 937652, 1213432, 1323744, 1406478, 1820148, 1875304, 2426864, 2578543, 2812956, 3640296, 3750608, 4853728, 5157086, 5625912, 7280592, 7501216, 7735629, 10314172, 11251824, 14561184, 15471258, 20628344, 22503648, 30942516, 41256688, 61885032, 82513376, 123770064, 247540128]

約数ペア:

[(1, 247540128), (2, 123770064), (3, 82513376), (4, 61885032), (6, 41256688), (8, 30942516), (11, 22503648), (12, 20628344), (16, 15471258), (17, 14561184), (22, 11251824), (24, 10314172), (32, 7735629), (33, 7501216), (34, 7280592), (44, 5625912), (48, 5157086), (51, 4853728), (66, 3750608), (68, 3640296), (88, 2812956), (96, 2578543), (102, 2426864), (132, 1875304), (136, 1820148), (176, 1406478), (187, 1323744), (204, 1213432), (264, 937652), (272, 910074), (352, 703239), (374, 661872), (408, 606716), (528, 468826), (544, 455037), (561, 441248), (748, 330936), (816, 303358), (1056, 234413), (1122, 220624), (1496, 165468), (1632, 151679), (2244, 110312), (2992, 82734), (4488, 55156), (5984, 41367), (8976, 27578), (13789, 17952)]