455323512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 1389104640

約数和(自身を除く): 933781128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 238, 262, 357, 393, 408, 476, 524, 714, 786, 917, 952, 1048, 1217, 1428, 1572, 1834, 2227, 2434, 2751, 2856, 3144, 3651, 3668, 4454, 4868, 5502, 6681, 7302, 7336, 8519, 8908, 9736, 11004, 13362, 14604, 15589, 17038, 17816, 20689, 22008, 25557, 26724, 29208, 31178, 34076, 41378, 46767, 51114, 53448, 62067, 62356, 68152, 82756, 93534, 102228, 124134, 124712, 144823, 159427, 165512, 187068, 204456, 248268, 289646, 318854, 374136, 434469, 478281, 496536, 579292, 637708, 868938, 956562, 1115989, 1158584, 1275416, 1737876, 1913124, 2231978, 2710259, 3347967, 3475752, 3826248, 4463956, 5420518, 6695934, 8130777, 8927912, 10841036, 13391868, 16261554, 18971813, 21682072, 26783736, 32523108, 37943626, 56915439, 65046216, 75887252, 113830878, 151774504, 227661756, 455323512]

約数ペア:

[(1, 455323512), (2, 227661756), (3, 151774504), (4, 113830878), (6, 75887252), (7, 65046216), (8, 56915439), (12, 37943626), (14, 32523108), (17, 26783736), (21, 21682072), (24, 18971813), (28, 16261554), (34, 13391868), (42, 10841036), (51, 8927912), (56, 8130777), (68, 6695934), (84, 5420518), (102, 4463956), (119, 3826248), (131, 3475752), (136, 3347967), (168, 2710259), (204, 2231978), (238, 1913124), (262, 1737876), (357, 1275416), (393, 1158584), (408, 1115989), (476, 956562), (524, 868938), (714, 637708), (786, 579292), (917, 496536), (952, 478281), (1048, 434469), (1217, 374136), (1428, 318854), (1572, 289646), (1834, 248268), (2227, 204456), (2434, 187068), (2751, 165512), (2856, 159427), (3144, 144823), (3651, 124712), (3668, 124134), (4454, 102228), (4868, 93534), (5502, 82756), (6681, 68152), (7302, 62356), (7336, 62067), (8519, 53448), (8908, 51114), (9736, 46767), (11004, 41378), (13362, 34076), (14604, 31178), (15589, 29208), (17038, 26724), (17816, 25557), (20689, 22008)]