996886338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 2471220864

約数和(自身を除く): 1474334526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 361, 399, 518, 703, 722, 777, 798, 1083, 1406, 1554, 1777, 2109, 2166, 2527, 3554, 4218, 4921, 5054, 5331, 7581, 9842, 10662, 12439, 13357, 14763, 15162, 24878, 26714, 29526, 33763, 37317, 40071, 65749, 67526, 74634, 80142, 93499, 101289, 131498, 186998, 197247, 202578, 236341, 280497, 394494, 460243, 472682, 560994, 641497, 709023, 920486, 1249231, 1282994, 1380729, 1418046, 1924491, 2498462, 2761458, 3747693, 3848982, 4490479, 7495386, 8744617, 8980958, 13471437, 17489234, 23735389, 26233851, 26942874, 47470778, 52467702, 71206167, 142412334, 166147723, 332295446, 498443169, 996886338]

約数ペア:

[(1, 996886338), (2, 498443169), (3, 332295446), (6, 166147723), (7, 142412334), (14, 71206167), (19, 52467702), (21, 47470778), (37, 26942874), (38, 26233851), (42, 23735389), (57, 17489234), (74, 13471437), (111, 8980958), (114, 8744617), (133, 7495386), (222, 4490479), (259, 3848982), (266, 3747693), (361, 2761458), (399, 2498462), (518, 1924491), (703, 1418046), (722, 1380729), (777, 1282994), (798, 1249231), (1083, 920486), (1406, 709023), (1554, 641497), (1777, 560994), (2109, 472682), (2166, 460243), (2527, 394494), (3554, 280497), (4218, 236341), (4921, 202578), (5054, 197247), (5331, 186998), (7581, 131498), (9842, 101289), (10662, 93499), (12439, 80142), (13357, 74634), (14763, 67526), (15162, 65749), (24878, 40071), (26714, 37317), (29526, 33763)]