861168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 2785536

約数和(自身を除く): 1924368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 233, 264, 308, 336, 462, 466, 528, 616, 699, 924, 932, 1232, 1398, 1631, 1848, 1864, 2563, 2796, 3262, 3696, 3728, 4893, 5126, 5592, 6524, 7689, 9786, 10252, 11184, 13048, 15378, 17941, 19572, 20504, 26096, 30756, 35882, 39144, 41008, 53823, 61512, 71764, 78288, 107646, 123024, 143528, 215292, 287056, 430584, 861168]

約数ペア:

[(1, 861168), (2, 430584), (3, 287056), (4, 215292), (6, 143528), (7, 123024), (8, 107646), (11, 78288), (12, 71764), (14, 61512), (16, 53823), (21, 41008), (22, 39144), (24, 35882), (28, 30756), (33, 26096), (42, 20504), (44, 19572), (48, 17941), (56, 15378), (66, 13048), (77, 11184), (84, 10252), (88, 9786), (112, 7689), (132, 6524), (154, 5592), (168, 5126), (176, 4893), (231, 3728), (233, 3696), (264, 3262), (308, 2796), (336, 2563), (462, 1864), (466, 1848), (528, 1631), (616, 1398), (699, 1232), (924, 932)]