401169888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 950195232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 113, 126, 144, 168, 189, 216, 224, 226, 252, 288, 336, 339, 378, 432, 452, 504, 587, 672, 678, 756, 791, 864, 904, 1008, 1017, 1174, 1356, 1512, 1582, 1761, 1808, 2016, 2034, 2348, 2373, 2712, 3024, 3051, 3164, 3522, 3616, 4068, 4109, 4696, 4746, 5283, 5424, 6048, 6102, 6328, 7044, 7119, 8136, 8218, 9392, 9492, 10566, 10848, 12204, 12327, 12656, 14088, 14238, 15849, 16272, 16436, 18784, 18984, 21132, 21357, 24408, 24654, 25312, 28176, 28476, 31698, 32544, 32872, 36981, 37968, 42264, 42714, 48816, 49308, 56352, 56952, 63396, 65744, 66331, 73962, 75936, 84528, 85428, 97632, 98616, 110943, 113904, 126792, 131488, 132662, 147924, 169056, 170856, 197232, 198993, 221886, 227808, 253584, 265324, 295848, 341712, 394464, 397986, 443772, 464317, 507168, 530648, 591696, 596979, 683424, 795972, 887544, 928634, 1061296, 1183392, 1193958, 1392951, 1591944, 1775088, 1790937, 1857268, 2122592, 2387916, 2785902, 3183888, 3550176, 3581874, 3714536, 4178853, 4775832, 5571804, 6367776, 7163748, 7429072, 8357706, 9551664, 11143608, 12536559, 14327496, 14858144, 16715412, 19103328, 22287216, 25073118, 28654992, 33430824, 44574432, 50146236, 57309984, 66861648, 100292472, 133723296, 200584944, 401169888]

約数ペア:

[(1, 401169888), (2, 200584944), (3, 133723296), (4, 100292472), (6, 66861648), (7, 57309984), (8, 50146236), (9, 44574432), (12, 33430824), (14, 28654992), (16, 25073118), (18, 22287216), (21, 19103328), (24, 16715412), (27, 14858144), (28, 14327496), (32, 12536559), (36, 11143608), (42, 9551664), (48, 8357706), (54, 7429072), (56, 7163748), (63, 6367776), (72, 5571804), (84, 4775832), (96, 4178853), (108, 3714536), (112, 3581874), (113, 3550176), (126, 3183888), (144, 2785902), (168, 2387916), (189, 2122592), (216, 1857268), (224, 1790937), (226, 1775088), (252, 1591944), (288, 1392951), (336, 1193958), (339, 1183392), (378, 1061296), (432, 928634), (452, 887544), (504, 795972), (587, 683424), (672, 596979), (678, 591696), (756, 530648), (791, 507168), (864, 464317), (904, 443772), (1008, 397986), (1017, 394464), (1174, 341712), (1356, 295848), (1512, 265324), (1582, 253584), (1761, 227808), (1808, 221886), (2016, 198993), (2034, 197232), (2348, 170856), (2373, 169056), (2712, 147924), (3024, 132662), (3051, 131488), (3164, 126792), (3522, 113904), (3616, 110943), (4068, 98616), (4109, 97632), (4696, 85428), (4746, 84528), (5283, 75936), (5424, 73962), (6048, 66331), (6102, 65744), (6328, 63396), (7044, 56952), (7119, 56352), (8136, 49308), (8218, 48816), (9392, 42714), (9492, 42264), (10566, 37968), (10848, 36981), (12204, 32872), (12327, 32544), (12656, 31698), (14088, 28476), (14238, 28176), (15849, 25312), (16272, 24654), (16436, 24408), (18784, 21357), (18984, 21132)]