113564672

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 88

約数和(自身を含む): 257922000

約数和(自身を除く): 144357328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 449, 494, 512, 608, 832, 898, 988, 1024, 1216, 1664, 1796, 1976, 2432, 3328, 3592, 3952, 4864, 5837, 6656, 7184, 7904, 8531, 9728, 11674, 13312, 14368, 15808, 17062, 19456, 23348, 28736, 31616, 34124, 46696, 57472, 63232, 68248, 93392, 110903, 114944, 126464, 136496, 186784, 221806, 229888, 252928, 272992, 373568, 443612, 459776, 545984, 747136, 887224, 1091968, 1494272, 1774448, 2183936, 2988544, 3548896, 4367872, 5977088, 7097792, 8735744, 14195584, 28391168, 56782336, 113564672]

約数ペア:

[(1, 113564672), (2, 56782336), (4, 28391168), (8, 14195584), (13, 8735744), (16, 7097792), (19, 5977088), (26, 4367872), (32, 3548896), (38, 2988544), (52, 2183936), (64, 1774448), (76, 1494272), (104, 1091968), (128, 887224), (152, 747136), (208, 545984), (247, 459776), (256, 443612), (304, 373568), (416, 272992), (449, 252928), (494, 229888), (512, 221806), (608, 186784), (832, 136496), (898, 126464), (988, 114944), (1024, 110903), (1216, 93392), (1664, 68248), (1796, 63232), (1976, 57472), (2432, 46696), (3328, 34124), (3592, 31616), (3952, 28736), (4864, 23348), (5837, 19456), (6656, 17062), (7184, 15808), (7904, 14368), (8531, 13312), (9728, 11674)]