231415488

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1031

約数の個数: 112

約数和(自身を含む): 685454560

約数和(自身を除く): 454039072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 853, 864, 942, 1256, 1413, 1706, 1728, 1884, 2512, 2559, 2826, 3412, 3768, 4239, 5024, 5118, 5652, 6824, 7536, 7677, 8478, 10048, 10236, 11304, 13648, 15072, 15354, 16956, 20472, 22608, 23031, 27296, 30144, 30708, 33912, 40944, 45216, 46062, 54592, 61416, 67824, 81888, 90432, 92124, 122832, 133921, 135648, 163776, 184248, 245664, 267842, 271296, 368496, 401763, 491328, 535684, 736992, 803526, 1071368, 1205289, 1473984, 1607052, 2142736, 2410578, 3214104, 3615867, 4285472, 4821156, 6428208, 7231734, 8570944, 9642312, 12856416, 14463468, 19284624, 25712832, 28926936, 38569248, 57853872, 77138496, 115707744, 231415488]

約数ペア:

[(1, 231415488), (2, 115707744), (3, 77138496), (4, 57853872), (6, 38569248), (8, 28926936), (9, 25712832), (12, 19284624), (16, 14463468), (18, 12856416), (24, 9642312), (27, 8570944), (32, 7231734), (36, 6428208), (48, 4821156), (54, 4285472), (64, 3615867), (72, 3214104), (96, 2410578), (108, 2142736), (144, 1607052), (157, 1473984), (192, 1205289), (216, 1071368), (288, 803526), (314, 736992), (432, 535684), (471, 491328), (576, 401763), (628, 368496), (853, 271296), (864, 267842), (942, 245664), (1256, 184248), (1413, 163776), (1706, 135648), (1728, 133921), (1884, 122832), (2512, 92124), (2559, 90432), (2826, 81888), (3412, 67824), (3768, 61416), (4239, 54592), (5024, 46062), (5118, 45216), (5652, 40944), (6824, 33912), (7536, 30708), (7677, 30144), (8478, 27296), (10048, 23031), (10236, 22608), (11304, 20472), (13648, 16956), (15072, 15354)]