404736

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1177344

約数和(自身を除く): 772608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 4352, 5952, 6324, 6528, 7936, 8432, 11904, 12648, 13056, 16864, 23808, 25296, 33728, 50592, 67456, 101184, 134912, 202368, 404736]

約数ペア:

[(1, 404736), (2, 202368), (3, 134912), (4, 101184), (6, 67456), (8, 50592), (12, 33728), (16, 25296), (17, 23808), (24, 16864), (31, 13056), (32, 12648), (34, 11904), (48, 8432), (51, 7936), (62, 6528), (64, 6324), (68, 5952), (93, 4352), (96, 4216), (102, 3968), (124, 3264), (128, 3162), (136, 2976), (186, 2176), (192, 2108), (204, 1984), (248, 1632), (256, 1581), (272, 1488), (372, 1088), (384, 1054), (408, 992), (496, 816), (527, 768), (544, 744)]