128811696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 369976320

約数和(自身を除く): 241164624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 6659, 9672, 13318, 19344, 19977, 26636, 39954, 53272, 79908, 86567, 106544, 159816, 173134, 206429, 259701, 319632, 346268, 412858, 519402, 619287, 692536, 825716, 1038804, 1238574, 1385072, 1651432, 2077608, 2477148, 2683577, 3302864, 4155216, 4954296, 5367154, 8050731, 9908592, 10734308, 16101462, 21468616, 32202924, 42937232, 64405848, 128811696]

約数ペア:

[(1, 128811696), (2, 64405848), (3, 42937232), (4, 32202924), (6, 21468616), (8, 16101462), (12, 10734308), (13, 9908592), (16, 8050731), (24, 5367154), (26, 4954296), (31, 4155216), (39, 3302864), (48, 2683577), (52, 2477148), (62, 2077608), (78, 1651432), (93, 1385072), (104, 1238574), (124, 1038804), (156, 825716), (186, 692536), (208, 619287), (248, 519402), (312, 412858), (372, 346268), (403, 319632), (496, 259701), (624, 206429), (744, 173134), (806, 159816), (1209, 106544), (1488, 86567), (1612, 79908), (2418, 53272), (3224, 39954), (4836, 26636), (6448, 19977), (6659, 19344), (9672, 13318)]