8343664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 11655056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 79, 82, 92, 112, 158, 161, 164, 184, 287, 316, 322, 328, 368, 553, 574, 632, 644, 656, 943, 1106, 1148, 1264, 1288, 1817, 1886, 2212, 2296, 2576, 3239, 3634, 3772, 4424, 4592, 6478, 6601, 7268, 7544, 8848, 12719, 12956, 13202, 14536, 15088, 22673, 25438, 25912, 26404, 29072, 45346, 50876, 51824, 52808, 74497, 90692, 101752, 105616, 148994, 181384, 203504, 297988, 362768, 521479, 595976, 1042958, 1191952, 2085916, 4171832, 8343664]

約数ペア:

[(1, 8343664), (2, 4171832), (4, 2085916), (7, 1191952), (8, 1042958), (14, 595976), (16, 521479), (23, 362768), (28, 297988), (41, 203504), (46, 181384), (56, 148994), (79, 105616), (82, 101752), (92, 90692), (112, 74497), (158, 52808), (161, 51824), (164, 50876), (184, 45346), (287, 29072), (316, 26404), (322, 25912), (328, 25438), (368, 22673), (553, 15088), (574, 14536), (632, 13202), (644, 12956), (656, 12719), (943, 8848), (1106, 7544), (1148, 7268), (1264, 6601), (1288, 6478), (1817, 4592), (1886, 4424), (2212, 3772), (2296, 3634), (2576, 3239)]