1381280448

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1710

約数の個数: 112

約数和(自身を含む): 3785437184

約数和(自身を除く): 2404156736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 192, 222, 254, 296, 381, 444, 508, 592, 762, 888, 1016, 1184, 1524, 1531, 1776, 2032, 2368, 3048, 3062, 3552, 4064, 4593, 4699, 6096, 6124, 7104, 8128, 9186, 9398, 12192, 12248, 14097, 18372, 18796, 24384, 24496, 28194, 36744, 37592, 48992, 56388, 56647, 73488, 75184, 97984, 112776, 113294, 146976, 150368, 169941, 194437, 225552, 226588, 293952, 300736, 339882, 388874, 451104, 453176, 583311, 679764, 777748, 902208, 906352, 1166622, 1359528, 1555496, 1812704, 2333244, 2719056, 3110992, 3625408, 4666488, 5438112, 6221984, 7194169, 9332976, 10876224, 12443968, 14388338, 18665952, 21582507, 28776676, 37331904, 43165014, 57553352, 86330028, 115106704, 172660056, 230213408, 345320112, 460426816, 690640224, 1381280448]

約数ペア:

[(1, 1381280448), (2, 690640224), (3, 460426816), (4, 345320112), (6, 230213408), (8, 172660056), (12, 115106704), (16, 86330028), (24, 57553352), (32, 43165014), (37, 37331904), (48, 28776676), (64, 21582507), (74, 18665952), (96, 14388338), (111, 12443968), (127, 10876224), (148, 9332976), (192, 7194169), (222, 6221984), (254, 5438112), (296, 4666488), (381, 3625408), (444, 3110992), (508, 2719056), (592, 2333244), (762, 1812704), (888, 1555496), (1016, 1359528), (1184, 1166622), (1524, 906352), (1531, 902208), (1776, 777748), (2032, 679764), (2368, 583311), (3048, 453176), (3062, 451104), (3552, 388874), (4064, 339882), (4593, 300736), (4699, 293952), (6096, 226588), (6124, 225552), (7104, 194437), (8128, 169941), (9186, 150368), (9398, 146976), (12192, 113294), (12248, 112776), (14097, 97984), (18372, 75184), (18796, 73488), (24384, 56647), (24496, 56388), (28194, 48992), (36744, 37592)]