28124315856

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238471}}^1$

素因数の和:238511

約数の個数: 200

約数和(自身を含む): 100184948864

約数和(自身を除く): 72060633008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5616, 6552, 7371, 8424, 9072, 9828, 13104, 14742, 16848, 19656, 29484, 39312, 58968, 117936, 238471, 476942, 715413, 953884, 1430826, 1669297, 1907768, 2146239, 2861652, 3100123, 3338594, 3815536, 4292478, 5007891, 5723304, 6200246, 6438717, 6677188, 8584956, 9300369, 10015782, 11446608, 12400492, 12877434, 13354376, 15023673, 17169912, 18600738, 19316151, 20031564, 21700861, 24800984, 25754868, 26708752, 27901107, 30047346, 34339824, 37201476, 38632302, 40063128, 43401722, 45071019, 49601968, 51509736, 55802214, 60094692, 65102583, 74402952, 77264604, 80126256, 83703321, 86803444, 90142038, 103019472, 111604428, 120189384, 130205166, 135213057, 148805904, 154529208, 167406642, 173606888, 180284076, 195307749, 223208856, 240378768, 251109963, 260410332, 270426114, 309058416, 334813284, 347213776, 360568152, 390615498, 446417712, 502219926, 520820664, 540852228, 585923247, 669626568, 721136304, 781230996, 1004439852, 1041641328, 1081704456, 1171846494, 1339253136, 1562461992, 1757769741, 2008879704, 2163408912, 2343692988, 3124923984, 3515539482, 4017759408, 4687385976, 7031078964, 9374771952, 14062157928, 28124315856]

約数ペア:

[(1, 28124315856), (2, 14062157928), (3, 9374771952), (4, 7031078964), (6, 4687385976), (7, 4017759408), (8, 3515539482), (9, 3124923984), (12, 2343692988), (13, 2163408912), (14, 2008879704), (16, 1757769741), (18, 1562461992), (21, 1339253136), (24, 1171846494), (26, 1081704456), (27, 1041641328), (28, 1004439852), (36, 781230996), (39, 721136304), (42, 669626568), (48, 585923247), (52, 540852228), (54, 520820664), (56, 502219926), (63, 446417712), (72, 390615498), (78, 360568152), (81, 347213776), (84, 334813284), (91, 309058416), (104, 270426114), (108, 260410332), (112, 251109963), (117, 240378768), (126, 223208856), (144, 195307749), (156, 180284076), (162, 173606888), (168, 167406642), (182, 154529208), (189, 148805904), (208, 135213057), (216, 130205166), (234, 120189384), (252, 111604428), (273, 103019472), (312, 90142038), (324, 86803444), (336, 83703321), (351, 80126256), (364, 77264604), (378, 74402952), (432, 65102583), (468, 60094692), (504, 55802214), (546, 51509736), (567, 49601968), (624, 45071019), (648, 43401722), (702, 40063128), (728, 38632302), (756, 37201476), (819, 34339824), (936, 30047346), (1008, 27901107), (1053, 26708752), (1092, 25754868), (1134, 24800984), (1296, 21700861), (1404, 20031564), (1456, 19316151), (1512, 18600738), (1638, 17169912), (1872, 15023673), (2106, 13354376), (2184, 12877434), (2268, 12400492), (2457, 11446608), (2808, 10015782), (3024, 9300369), (3276, 8584956), (4212, 6677188), (4368, 6438717), (4536, 6200246), (4914, 5723304), (5616, 5007891), (6552, 4292478), (7371, 3815536), (8424, 3338594), (9072, 3100123), (9828, 2861652), (13104, 2146239), (14742, 1907768), (16848, 1669297), (19656, 1430826), (29484, 953884), (39312, 715413), (58968, 476942), (117936, 238471)]