1591942536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 4404036000

約数和(自身を除く): 2812093464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 657, 834, 876, 1112, 1251, 1314, 1668, 1752, 2179, 2502, 2628, 3336, 4358, 5004, 5256, 6537, 8716, 10008, 10147, 13074, 17432, 19611, 20294, 26148, 30441, 39222, 40588, 52296, 60882, 78444, 81176, 91323, 121764, 156888, 159067, 182646, 243528, 302881, 318134, 365292, 477201, 605762, 636268, 730584, 908643, 954402, 1211524, 1272536, 1431603, 1817286, 1908804, 2423048, 2725929, 2863206, 3634572, 3817608, 5451858, 5726412, 7269144, 10903716, 11452824, 21807432, 22110313, 44220626, 66330939, 88441252, 132661878, 176882504, 198992817, 265323756, 397985634, 530647512, 795971268, 1591942536]

約数ペア:

[(1, 1591942536), (2, 795971268), (3, 530647512), (4, 397985634), (6, 265323756), (8, 198992817), (9, 176882504), (12, 132661878), (18, 88441252), (24, 66330939), (36, 44220626), (72, 22110313), (73, 21807432), (139, 11452824), (146, 10903716), (219, 7269144), (278, 5726412), (292, 5451858), (417, 3817608), (438, 3634572), (556, 2863206), (584, 2725929), (657, 2423048), (834, 1908804), (876, 1817286), (1112, 1431603), (1251, 1272536), (1314, 1211524), (1668, 954402), (1752, 908643), (2179, 730584), (2502, 636268), (2628, 605762), (3336, 477201), (4358, 365292), (5004, 318134), (5256, 302881), (6537, 243528), (8716, 182646), (10008, 159067), (10147, 156888), (13074, 121764), (17432, 91323), (19611, 81176), (20294, 78444), (26148, 60882), (30441, 52296), (39222, 40588)]