253581408

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2457

約数の個数: 96

約数和(自身を含む): 745758720

約数和(自身を除く): 492177312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 254, 288, 381, 432, 508, 762, 864, 1016, 1143, 1524, 2032, 2286, 2311, 3048, 3429, 4064, 4572, 4622, 6096, 6858, 6933, 9144, 9244, 12192, 13716, 13866, 18288, 18488, 20799, 27432, 27732, 36576, 36976, 41598, 54864, 55464, 62397, 73952, 83196, 109728, 110928, 124794, 166392, 221856, 249588, 293497, 332784, 499176, 586994, 665568, 880491, 998352, 1173988, 1760982, 1996704, 2347976, 2641473, 3521964, 4695952, 5282946, 7043928, 7924419, 9391904, 10565892, 14087856, 15848838, 21131784, 28175712, 31697676, 42263568, 63395352, 84527136, 126790704, 253581408]

約数ペア:

[(1, 253581408), (2, 126790704), (3, 84527136), (4, 63395352), (6, 42263568), (8, 31697676), (9, 28175712), (12, 21131784), (16, 15848838), (18, 14087856), (24, 10565892), (27, 9391904), (32, 7924419), (36, 7043928), (48, 5282946), (54, 4695952), (72, 3521964), (96, 2641473), (108, 2347976), (127, 1996704), (144, 1760982), (216, 1173988), (254, 998352), (288, 880491), (381, 665568), (432, 586994), (508, 499176), (762, 332784), (864, 293497), (1016, 249588), (1143, 221856), (1524, 166392), (2032, 124794), (2286, 110928), (2311, 109728), (3048, 83196), (3429, 73952), (4064, 62397), (4572, 55464), (4622, 54864), (6096, 41598), (6858, 36976), (6933, 36576), (9144, 27732), (9244, 27432), (12192, 20799), (13716, 18488), (13866, 18288)]