9147008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 11416192

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 239, 299, 368, 416, 478, 598, 736, 832, 956, 1196, 1472, 1664, 1912, 2392, 2944, 3107, 3824, 4784, 5497, 6214, 7648, 9568, 10994, 12428, 15296, 19136, 21988, 24856, 30592, 38272, 43976, 49712, 71461, 87952, 99424, 142922, 175904, 198848, 285844, 351808, 397696, 571688, 703616, 1143376, 2286752, 4573504, 9147008]

約数ペア:

[(1, 9147008), (2, 4573504), (4, 2286752), (8, 1143376), (13, 703616), (16, 571688), (23, 397696), (26, 351808), (32, 285844), (46, 198848), (52, 175904), (64, 142922), (92, 99424), (104, 87952), (128, 71461), (184, 49712), (208, 43976), (239, 38272), (299, 30592), (368, 24856), (416, 21988), (478, 19136), (598, 15296), (736, 12428), (832, 10994), (956, 9568), (1196, 7648), (1472, 6214), (1664, 5497), (1912, 4784), (2392, 3824), (2944, 3107)]