1791521568

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 5255051256

約数和(自身を除く): 3463529688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 173, 246, 288, 328, 346, 369, 492, 519, 656, 692, 738, 877, 984, 1038, 1312, 1384, 1476, 1557, 1754, 1968, 2076, 2631, 2768, 2952, 3114, 3508, 3936, 4152, 5262, 5536, 5904, 6228, 7016, 7093, 7893, 8304, 10524, 11808, 12456, 14032, 14186, 15786, 16608, 21048, 21279, 24912, 28064, 28372, 31572, 35957, 42096, 42558, 49824, 56744, 63144, 63837, 71914, 84192, 85116, 107871, 113488, 126288, 127674, 143828, 151721, 170232, 215742, 226976, 252576, 255348, 287656, 303442, 323613, 340464, 431484, 455163, 510696, 575312, 606884, 647226, 680928, 862968, 910326, 1021392, 1150624, 1213768, 1294452, 1365489, 1725936, 1820652, 2042784, 2427536, 2588904, 2730978, 3451872, 3641304, 4855072, 5177808, 5461956, 6220561, 7282608, 10355616, 10923912, 12441122, 14565216, 18661683, 21847824, 24882244, 37323366, 43695648, 49764488, 55985049, 74646732, 99528976, 111970098, 149293464, 199057952, 223940196, 298586928, 447880392, 597173856, 895760784, 1791521568]

約数ペア:

[(1, 1791521568), (2, 895760784), (3, 597173856), (4, 447880392), (6, 298586928), (8, 223940196), (9, 199057952), (12, 149293464), (16, 111970098), (18, 99528976), (24, 74646732), (32, 55985049), (36, 49764488), (41, 43695648), (48, 37323366), (72, 24882244), (82, 21847824), (96, 18661683), (123, 14565216), (144, 12441122), (164, 10923912), (173, 10355616), (246, 7282608), (288, 6220561), (328, 5461956), (346, 5177808), (369, 4855072), (492, 3641304), (519, 3451872), (656, 2730978), (692, 2588904), (738, 2427536), (877, 2042784), (984, 1820652), (1038, 1725936), (1312, 1365489), (1384, 1294452), (1476, 1213768), (1557, 1150624), (1754, 1021392), (1968, 910326), (2076, 862968), (2631, 680928), (2768, 647226), (2952, 606884), (3114, 575312), (3508, 510696), (3936, 455163), (4152, 431484), (5262, 340464), (5536, 323613), (5904, 303442), (6228, 287656), (7016, 255348), (7093, 252576), (7893, 226976), (8304, 215742), (10524, 170232), (11808, 151721), (12456, 143828), (14032, 127674), (14186, 126288), (15786, 113488), (16608, 107871), (21048, 85116), (21279, 84192), (24912, 71914), (28064, 63837), (28372, 63144), (31572, 56744), (35957, 49824), (42096, 42558)]