709901984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 1598994432

約数和(自身を除く): 889092448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 67, 88, 124, 134, 176, 248, 268, 341, 352, 496, 536, 682, 737, 971, 992, 1072, 1364, 1474, 1942, 2077, 2144, 2728, 2948, 3884, 4154, 5456, 5896, 7768, 8308, 10681, 10912, 11792, 15536, 16616, 21362, 22847, 23584, 30101, 31072, 33232, 42724, 45694, 60202, 65057, 66464, 85448, 91388, 120404, 130114, 170896, 182776, 240808, 260228, 331111, 341792, 365552, 481616, 520456, 662222, 715627, 731104, 963232, 1040912, 1324444, 1431254, 2016767, 2081824, 2648888, 2862508, 4033534, 5297776, 5725016, 8067068, 10595552, 11450032, 16134136, 22184437, 22900064, 32268272, 44368874, 64536544, 88737748, 177475496, 354950992, 709901984]

約数ペア:

[(1, 709901984), (2, 354950992), (4, 177475496), (8, 88737748), (11, 64536544), (16, 44368874), (22, 32268272), (31, 22900064), (32, 22184437), (44, 16134136), (62, 11450032), (67, 10595552), (88, 8067068), (124, 5725016), (134, 5297776), (176, 4033534), (248, 2862508), (268, 2648888), (341, 2081824), (352, 2016767), (496, 1431254), (536, 1324444), (682, 1040912), (737, 963232), (971, 731104), (992, 715627), (1072, 662222), (1364, 520456), (1474, 481616), (1942, 365552), (2077, 341792), (2144, 331111), (2728, 260228), (2948, 240808), (3884, 182776), (4154, 170896), (5456, 130114), (5896, 120404), (7768, 91388), (8308, 85448), (10681, 66464), (10912, 65057), (11792, 60202), (15536, 45694), (16616, 42724), (21362, 33232), (22847, 31072), (23584, 30101)]