264715752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 803635200

約数和(自身を除く): 538919448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 653, 762, 798, 889, 1016, 1064, 1306, 1524, 1596, 1778, 1959, 2413, 2612, 2667, 3048, 3192, 3556, 3918, 4571, 4826, 5224, 5334, 7112, 7239, 7836, 9142, 9652, 10668, 12407, 13713, 14478, 15672, 16891, 18284, 19304, 21336, 24814, 27426, 28956, 33782, 36568, 37221, 49628, 50673, 54852, 57912, 67564, 74442, 82931, 86849, 99256, 101346, 109704, 135128, 148884, 165862, 173698, 202692, 248793, 260547, 297768, 331724, 347396, 405384, 497586, 521094, 580517, 663448, 694792, 995172, 1042188, 1161034, 1575689, 1741551, 1990344, 2084376, 2322068, 3151378, 3483102, 4644136, 4727067, 6302756, 6966204, 9454134, 11029823, 12605512, 13932408, 18908268, 22059646, 33089469, 37816536, 44119292, 66178938, 88238584, 132357876, 264715752]

約数ペア:

[(1, 264715752), (2, 132357876), (3, 88238584), (4, 66178938), (6, 44119292), (7, 37816536), (8, 33089469), (12, 22059646), (14, 18908268), (19, 13932408), (21, 12605512), (24, 11029823), (28, 9454134), (38, 6966204), (42, 6302756), (56, 4727067), (57, 4644136), (76, 3483102), (84, 3151378), (114, 2322068), (127, 2084376), (133, 1990344), (152, 1741551), (168, 1575689), (228, 1161034), (254, 1042188), (266, 995172), (381, 694792), (399, 663448), (456, 580517), (508, 521094), (532, 497586), (653, 405384), (762, 347396), (798, 331724), (889, 297768), (1016, 260547), (1064, 248793), (1306, 202692), (1524, 173698), (1596, 165862), (1778, 148884), (1959, 135128), (2413, 109704), (2612, 101346), (2667, 99256), (3048, 86849), (3192, 82931), (3556, 74442), (3918, 67564), (4571, 57912), (4826, 54852), (5224, 50673), (5334, 49628), (7112, 37221), (7239, 36568), (7836, 33782), (9142, 28956), (9652, 27426), (10668, 24814), (12407, 21336), (13713, 19304), (14478, 18284), (15672, 16891)]