661998853008

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6469}}^1\times {\mathrm{17333}}^1$

素因数の和:23857

約数の個数: 120

約数和(自身を含む): 1898267487480

約数和(自身を除く): 1236268634472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 6469, 12938, 17333, 19407, 25876, 34666, 38814, 51752, 51999, 58221, 69332, 77628, 103504, 103998, 116442, 138664, 155256, 155997, 207996, 232884, 265229, 277328, 310512, 311994, 415992, 465768, 530458, 623988, 710653, 795687, 831984, 931536, 1060916, 1247976, 1421306, 1591374, 2121832, 2131959, 2387061, 2495952, 2842612, 3182748, 4243664, 4263918, 4774122, 5685224, 6365496, 6395877, 8527836, 9548244, 11370448, 12730992, 12791754, 17055672, 19096488, 25583508, 34111344, 38192976, 51167016, 102334032, 112127177, 224254354, 336381531, 448508708, 672763062, 897017416, 1009144593, 1345526124, 1794034832, 2018289186, 2691052248, 4036578372, 4597214257, 5382104496, 8073156744, 9194428514, 13791642771, 16146313488, 18388857028, 27583285542, 36777714056, 41374928313, 55166571084, 73555428112, 82749856626, 110333142168, 165499713252, 220666284336, 330999426504, 661998853008]

約数ペア:

[(1, 661998853008), (2, 330999426504), (3, 220666284336), (4, 165499713252), (6, 110333142168), (8, 82749856626), (9, 73555428112), (12, 55166571084), (16, 41374928313), (18, 36777714056), (24, 27583285542), (36, 18388857028), (41, 16146313488), (48, 13791642771), (72, 9194428514), (82, 8073156744), (123, 5382104496), (144, 4597214257), (164, 4036578372), (246, 2691052248), (328, 2018289186), (369, 1794034832), (492, 1345526124), (656, 1009144593), (738, 897017416), (984, 672763062), (1476, 448508708), (1968, 336381531), (2952, 224254354), (5904, 112127177), (6469, 102334032), (12938, 51167016), (17333, 38192976), (19407, 34111344), (25876, 25583508), (34666, 19096488), (38814, 17055672), (51752, 12791754), (51999, 12730992), (58221, 11370448), (69332, 9548244), (77628, 8527836), (103504, 6395877), (103998, 6365496), (116442, 5685224), (138664, 4774122), (155256, 4263918), (155997, 4243664), (207996, 3182748), (232884, 2842612), (265229, 2495952), (277328, 2387061), (310512, 2131959), (311994, 2121832), (415992, 1591374), (465768, 1421306), (530458, 1247976), (623988, 1060916), (710653, 931536), (795687, 831984)]