2871792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 10474776

約数和(自身を除く): 7602984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 49, 56, 63, 66, 72, 74, 77, 84, 88, 98, 99, 111, 112, 126, 132, 144, 147, 148, 154, 168, 176, 196, 198, 222, 231, 252, 259, 264, 294, 296, 308, 333, 336, 392, 396, 407, 441, 444, 462, 504, 518, 528, 539, 588, 592, 616, 666, 693, 777, 784, 792, 814, 882, 888, 924, 1008, 1036, 1078, 1176, 1221, 1232, 1332, 1386, 1554, 1584, 1617, 1628, 1764, 1776, 1813, 1848, 2072, 2156, 2331, 2352, 2442, 2664, 2772, 2849, 3108, 3234, 3256, 3528, 3626, 3663, 3696, 4144, 4312, 4662, 4851, 4884, 5328, 5439, 5544, 5698, 6216, 6468, 6512, 7056, 7252, 7326, 8547, 8624, 9324, 9702, 9768, 10878, 11088, 11396, 12432, 12936, 14504, 14652, 16317, 17094, 18648, 19404, 19536, 19943, 21756, 22792, 25641, 25872, 29008, 29304, 32634, 34188, 37296, 38808, 39886, 43512, 45584, 51282, 58608, 59829, 65268, 68376, 77616, 79772, 87024, 102564, 119658, 130536, 136752, 159544, 179487, 205128, 239316, 261072, 319088, 358974, 410256, 478632, 717948, 957264, 1435896, 2871792]

約数ペア:

[(1, 2871792), (2, 1435896), (3, 957264), (4, 717948), (6, 478632), (7, 410256), (8, 358974), (9, 319088), (11, 261072), (12, 239316), (14, 205128), (16, 179487), (18, 159544), (21, 136752), (22, 130536), (24, 119658), (28, 102564), (33, 87024), (36, 79772), (37, 77616), (42, 68376), (44, 65268), (48, 59829), (49, 58608), (56, 51282), (63, 45584), (66, 43512), (72, 39886), (74, 38808), (77, 37296), (84, 34188), (88, 32634), (98, 29304), (99, 29008), (111, 25872), (112, 25641), (126, 22792), (132, 21756), (144, 19943), (147, 19536), (148, 19404), (154, 18648), (168, 17094), (176, 16317), (196, 14652), (198, 14504), (222, 12936), (231, 12432), (252, 11396), (259, 11088), (264, 10878), (294, 9768), (296, 9702), (308, 9324), (333, 8624), (336, 8547), (392, 7326), (396, 7252), (407, 7056), (441, 6512), (444, 6468), (462, 6216), (504, 5698), (518, 5544), (528, 5439), (539, 5328), (588, 4884), (592, 4851), (616, 4662), (666, 4312), (693, 4144), (777, 3696), (784, 3663), (792, 3626), (814, 3528), (882, 3256), (888, 3234), (924, 3108), (1008, 2849), (1036, 2772), (1078, 2664), (1176, 2442), (1221, 2352), (1232, 2331), (1332, 2156), (1386, 2072), (1554, 1848), (1584, 1813), (1617, 1776), (1628, 1764)]