2157466368

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 5987530080

約数和(自身を除く): 3830063712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 157, 174, 192, 232, 256, 314, 348, 384, 464, 471, 617, 628, 696, 768, 928, 942, 1234, 1256, 1392, 1851, 1856, 1884, 2468, 2512, 2784, 3702, 3712, 3768, 4553, 4936, 5024, 5568, 7404, 7424, 7536, 9106, 9872, 10048, 11136, 13659, 14808, 15072, 17893, 18212, 19744, 20096, 22272, 27318, 29616, 30144, 35786, 36424, 39488, 40192, 53679, 54636, 59232, 60288, 71572, 72848, 78976, 96869, 107358, 109272, 118464, 120576, 143144, 145696, 157952, 193738, 214716, 218544, 236928, 286288, 290607, 291392, 387476, 429432, 437088, 473856, 572576, 581214, 582784, 774952, 858864, 874176, 1145152, 1162428, 1165568, 1549904, 1717728, 1748352, 2290304, 2324856, 2809201, 3099808, 3435456, 3496704, 4580608, 4649712, 5618402, 6199616, 6870912, 8427603, 9299424, 11236804, 12399232, 13741824, 16855206, 18598848, 22473608, 24798464, 33710412, 37197696, 44947216, 67420824, 74395392, 89894432, 134841648, 179788864, 269683296, 359577728, 539366592, 719155456, 1078733184, 2157466368]

約数ペア:

[(1, 2157466368), (2, 1078733184), (3, 719155456), (4, 539366592), (6, 359577728), (8, 269683296), (12, 179788864), (16, 134841648), (24, 89894432), (29, 74395392), (32, 67420824), (48, 44947216), (58, 37197696), (64, 33710412), (87, 24798464), (96, 22473608), (116, 18598848), (128, 16855206), (157, 13741824), (174, 12399232), (192, 11236804), (232, 9299424), (256, 8427603), (314, 6870912), (348, 6199616), (384, 5618402), (464, 4649712), (471, 4580608), (617, 3496704), (628, 3435456), (696, 3099808), (768, 2809201), (928, 2324856), (942, 2290304), (1234, 1748352), (1256, 1717728), (1392, 1549904), (1851, 1165568), (1856, 1162428), (1884, 1145152), (2468, 874176), (2512, 858864), (2784, 774952), (3702, 582784), (3712, 581214), (3768, 572576), (4553, 473856), (4936, 437088), (5024, 429432), (5568, 387476), (7404, 291392), (7424, 290607), (7536, 286288), (9106, 236928), (9872, 218544), (10048, 214716), (11136, 193738), (13659, 157952), (14808, 145696), (15072, 143144), (17893, 120576), (18212, 118464), (19744, 109272), (20096, 107358), (22272, 96869), (27318, 78976), (29616, 72848), (30144, 71572), (35786, 60288), (36424, 59232), (39488, 54636), (40192, 53679)]