791032008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{110233}}^1$

素因数の和:110278

約数の個数: 64

約数和(自身を含む): 2222317440

約数和(自身を除く): 1431285432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 110233, 220466, 330699, 440932, 661398, 881864, 1322796, 1433029, 2535359, 2645592, 2866058, 4299087, 5070718, 5732116, 7606077, 8598174, 10141436, 11464232, 15212154, 17196348, 20282872, 30424308, 32959667, 34392696, 60848616, 65919334, 98879001, 131838668, 197758002, 263677336, 395516004, 791032008]

約数ペア:

[(1, 791032008), (2, 395516004), (3, 263677336), (4, 197758002), (6, 131838668), (8, 98879001), (12, 65919334), (13, 60848616), (23, 34392696), (24, 32959667), (26, 30424308), (39, 20282872), (46, 17196348), (52, 15212154), (69, 11464232), (78, 10141436), (92, 8598174), (104, 7606077), (138, 5732116), (156, 5070718), (184, 4299087), (276, 2866058), (299, 2645592), (312, 2535359), (552, 1433029), (598, 1322796), (897, 881864), (1196, 661398), (1794, 440932), (2392, 330699), (3588, 220466), (7176, 110233)]