265952128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6999

約数の個数: 64

約数和(自身を含む): 595476000

約数和(自身を除く): 329523872

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 6949, 9568, 13898, 19136, 27796, 38272, 55592, 90337, 111184, 159827, 180674, 222368, 319654, 361348, 444736, 639308, 722696, 889472, 1278616, 1445392, 2077751, 2557232, 2890784, 4155502, 5114464, 5781568, 8311004, 10228928, 11563136, 16622008, 20457856, 33244016, 66488032, 132976064, 265952128]

約数ペア:

[(1, 265952128), (2, 132976064), (4, 66488032), (8, 33244016), (13, 20457856), (16, 16622008), (23, 11563136), (26, 10228928), (32, 8311004), (46, 5781568), (52, 5114464), (64, 4155502), (92, 2890784), (104, 2557232), (128, 2077751), (184, 1445392), (208, 1278616), (299, 889472), (368, 722696), (416, 639308), (598, 444736), (736, 361348), (832, 319654), (1196, 222368), (1472, 180674), (1664, 159827), (2392, 111184), (2944, 90337), (4784, 55592), (6949, 38272), (9568, 27796), (13898, 19136)]