339955824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23687}}^1$

素因数の和:23734

約数の個数: 80

約数和(自身を含む): 986936832

約数和(自身を除く): 646981008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 23687, 47374, 71061, 94748, 142122, 189496, 284244, 307931, 378992, 544801, 568488, 615862, 923793, 1089602, 1136976, 1231724, 1634403, 1847586, 2179204, 2463448, 3268806, 3695172, 4358408, 4926896, 6537612, 7082413, 7390344, 8716816, 13075224, 14164826, 14780688, 21247239, 26150448, 28329652, 42494478, 56659304, 84988956, 113318608, 169977912, 339955824]

約数ペア:

[(1, 339955824), (2, 169977912), (3, 113318608), (4, 84988956), (6, 56659304), (8, 42494478), (12, 28329652), (13, 26150448), (16, 21247239), (23, 14780688), (24, 14164826), (26, 13075224), (39, 8716816), (46, 7390344), (48, 7082413), (52, 6537612), (69, 4926896), (78, 4358408), (92, 3695172), (104, 3268806), (138, 2463448), (156, 2179204), (184, 1847586), (208, 1634403), (276, 1231724), (299, 1136976), (312, 1089602), (368, 923793), (552, 615862), (598, 568488), (624, 544801), (897, 378992), (1104, 307931), (1196, 284244), (1794, 189496), (2392, 142122), (3588, 94748), (4784, 71061), (7176, 47374), (14352, 23687)]