82840081.000000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 832634880

約数和(自身を除く): 515117862

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 241, 247, 254, 266, 273, 381, 399, 482, 494, 546, 723, 741, 762, 798, 889, 1446, 1482, 1651, 1687, 1729, 1778, 2413, 2667, 3133, 3302, 3374, 3458, 4579, 4826, 4953, 5061, 5187, 5334, 6266, 7239, 9158, 9399, 9906, 10122, 10374, 11557, 13737, 14478, 16891, 18798, 21931, 23114, 27474, 30607, 31369, 32053, 33782, 34671, 43862, 50673, 59527, 61214, 62738, 64106, 65793, 69342, 91821, 94107, 96159, 101346, 119054, 131586, 178581, 183642, 188214, 192318, 214249, 219583, 357162, 397891, 416689, 428498, 439166, 581533, 642747, 658749, 795782, 833378, 1163066, 1193673, 1250067, 1285494, 1317498, 1744599, 2387346, 2500134, 2785237, 3489198, 4070731, 5570474, 7559929, 8141462, 8355711, 12212193, 15119858, 16711422, 22679787, 24424386, 45359574, 52919503, 105839006, 158758509, 317517018]

約数ペア:

[(1, 317517018), (2, 158758509), (3, 105839006), (6, 52919503), (7, 45359574), (13, 24424386), (14, 22679787), (19, 16711422), (21, 15119858), (26, 12212193), (38, 8355711), (39, 8141462), (42, 7559929), (57, 5570474), (78, 4070731), (91, 3489198), (114, 2785237), (127, 2500134), (133, 2387346), (182, 1744599), (241, 1317498), (247, 1285494), (254, 1250067), (266, 1193673), (273, 1163066), (381, 833378), (399, 795782), (482, 658749), (494, 642747), (546, 581533), (723, 439166), (741, 428498), (762, 416689), (798, 397891), (889, 357162), (1446, 219583), (1482, 214249), (1651, 192318), (1687, 188214), (1729, 183642), (1778, 178581), (2413, 131586), (2667, 119054), (3133, 101346), (3302, 96159), (3374, 94107), (3458, 91821), (4579, 69342), (4826, 65793), (4953, 64106), (5061, 62738), (5187, 61214), (5334, 59527), (6266, 50673), (7239, 43862), (9158, 34671), (9399, 33782), (9906, 32053), (10122, 31369), (10374, 30607), (11557, 27474), (13737, 23114), (14478, 21931), (16891, 18798)]