1615672384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47903}}^1$

素因数の和:47963

約数の個数: 56

約数和(自身を含む): 3504273408

約数和(自身を除く): 1888601024

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 47903, 95806, 191612, 383224, 766448, 814351, 1484993, 1532896, 1628702, 2969986, 3065792, 3257404, 5939972, 6514808, 11879944, 13029616, 23759888, 25244881, 26059232, 47519776, 50489762, 52118464, 95039552, 100979524, 201959048, 403918096, 807836192, 1615672384]

約数ペア:

[(1, 1615672384), (2, 807836192), (4, 403918096), (8, 201959048), (16, 100979524), (17, 95039552), (31, 52118464), (32, 50489762), (34, 47519776), (62, 26059232), (64, 25244881), (68, 23759888), (124, 13029616), (136, 11879944), (248, 6514808), (272, 5939972), (496, 3257404), (527, 3065792), (544, 2969986), (992, 1628702), (1054, 1532896), (1088, 1484993), (1984, 814351), (2108, 766448), (4216, 383224), (8432, 191612), (16864, 95806), (33728, 47903)]