1427156952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{19139}}^1$

素因数の和:19400

約数の個数: 64

約数和(自身を含む): 3858624000

約数和(自身を除く): 2431467048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2868, 3107, 5736, 6214, 9321, 12428, 18642, 19139, 24856, 37284, 38278, 57417, 74568, 76556, 114834, 153112, 229668, 248807, 459336, 497614, 746421, 995228, 1492842, 1990456, 2985684, 4574221, 5971368, 9148442, 13722663, 18296884, 27445326, 36593768, 54890652, 59464873, 109781304, 118929746, 178394619, 237859492, 356789238, 475718984, 713578476, 1427156952]

約数ペア:

[(1, 1427156952), (2, 713578476), (3, 475718984), (4, 356789238), (6, 237859492), (8, 178394619), (12, 118929746), (13, 109781304), (24, 59464873), (26, 54890652), (39, 36593768), (52, 27445326), (78, 18296884), (104, 13722663), (156, 9148442), (239, 5971368), (312, 4574221), (478, 2985684), (717, 1990456), (956, 1492842), (1434, 995228), (1912, 746421), (2868, 497614), (3107, 459336), (5736, 248807), (6214, 229668), (9321, 153112), (12428, 114834), (18642, 76556), (19139, 74568), (24856, 57417), (37284, 38278)]