23077704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 69552000

約数和(自身を除く): 46474296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 229, 247, 312, 323, 408, 442, 456, 458, 494, 646, 663, 687, 741, 884, 916, 969, 988, 1292, 1326, 1374, 1482, 1768, 1832, 1938, 1976, 2584, 2652, 2748, 2964, 2977, 3876, 3893, 4199, 4351, 5304, 5496, 5928, 5954, 7752, 7786, 8398, 8702, 8931, 11679, 11908, 12597, 13053, 15572, 16796, 17404, 17862, 23358, 23816, 25194, 26106, 31144, 33592, 34808, 35724, 46716, 50388, 50609, 52212, 56563, 71448, 73967, 93432, 100776, 101218, 104424, 113126, 147934, 151827, 169689, 202436, 221901, 226252, 295868, 303654, 339378, 404872, 443802, 452504, 591736, 607308, 678756, 887604, 961571, 1214616, 1357512, 1775208, 1923142, 2884713, 3846284, 5769426, 7692568, 11538852, 23077704]

約数ペア:

[(1, 23077704), (2, 11538852), (3, 7692568), (4, 5769426), (6, 3846284), (8, 2884713), (12, 1923142), (13, 1775208), (17, 1357512), (19, 1214616), (24, 961571), (26, 887604), (34, 678756), (38, 607308), (39, 591736), (51, 452504), (52, 443802), (57, 404872), (68, 339378), (76, 303654), (78, 295868), (102, 226252), (104, 221901), (114, 202436), (136, 169689), (152, 151827), (156, 147934), (204, 113126), (221, 104424), (228, 101218), (229, 100776), (247, 93432), (312, 73967), (323, 71448), (408, 56563), (442, 52212), (456, 50609), (458, 50388), (494, 46716), (646, 35724), (663, 34808), (687, 33592), (741, 31144), (884, 26106), (916, 25194), (969, 23816), (988, 23358), (1292, 17862), (1326, 17404), (1374, 16796), (1482, 15572), (1768, 13053), (1832, 12597), (1938, 11908), (1976, 11679), (2584, 8931), (2652, 8702), (2748, 8398), (2964, 7786), (2977, 7752), (3876, 5954), (3893, 5928), (4199, 5496), (4351, 5304)]