1679405728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 4626357120

約数和(自身を除く): 2946951392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 109, 112, 143, 148, 154, 169, 176, 182, 208, 218, 224, 259, 286, 296, 308, 338, 352, 364, 407, 416, 436, 481, 518, 572, 592, 616, 676, 728, 763, 814, 872, 962, 1001, 1036, 1144, 1183, 1184, 1199, 1232, 1352, 1417, 1456, 1526, 1628, 1744, 1859, 1924, 2002, 2072, 2288, 2366, 2398, 2464, 2704, 2834, 2849, 2912, 3052, 3256, 3367, 3488, 3718, 3848, 4004, 4033, 4144, 4576, 4732, 4796, 5291, 5408, 5668, 5698, 6104, 6253, 6512, 6734, 7436, 7696, 8008, 8066, 8288, 8393, 9464, 9592, 9919, 10582, 11336, 11396, 12208, 12506, 13013, 13024, 13468, 14872, 15392, 15587, 16016, 16132, 16786, 18421, 18928, 19184, 19838, 21164, 22672, 22792, 24416, 25012, 26026, 26936, 28231, 29744, 31174, 32032, 32264, 33572, 36842, 37037, 37856, 38368, 39676, 42328, 43771, 44363, 45344, 45584, 50024, 52052, 52429, 53872, 56462, 59488, 62348, 64528, 67144, 68783, 73684, 74074, 79352, 84656, 87542, 88726, 91168, 100048, 104104, 104858, 107744, 109109, 112924, 124696, 128947, 129056, 134288, 137566, 147368, 148148, 158704, 169312, 175084, 177452, 200096, 202631, 208208, 209716, 218218, 225848, 249392, 257894, 268576, 275132, 294736, 296296, 310541, 317408, 350168, 354904, 367003, 405262, 416416, 419432, 436436, 451696, 481481, 498784, 515788, 550264, 576719, 589472, 592592, 621082, 681577, 700336, 709808, 734006, 810524, 838864, 872872, 903392, 962962, 1031576, 1100528, 1153438, 1185184, 1242164, 1363154, 1400672, 1418417, 1419616, 1468012, 1621048, 1677728, 1745744, 1925924, 2063152, 2201056, 2306876, 2484328, 2726308, 2836834, 2936024, 3242096, 3491488, 3851848, 4037033, 4126304, 4613752, 4771039, 4968656, 5452616, 5673668, 5872048, 6484192, 7497347, 7703696, 8074066, 9227504, 9542078, 9937312, 10905232, 11347336, 11744096, 14994694, 15407392, 16148132, 18455008, 19084156, 21810464, 22694672, 29989388, 32296264, 38168312, 45389344, 52481429, 59978776, 64592528, 76336624, 104962858, 119957552, 129185056, 152673248, 209925716, 239915104, 419851432, 839702864, 1679405728]

約数ペア:

[(1, 1679405728), (2, 839702864), (4, 419851432), (7, 239915104), (8, 209925716), (11, 152673248), (13, 129185056), (14, 119957552), (16, 104962858), (22, 76336624), (26, 64592528), (28, 59978776), (32, 52481429), (37, 45389344), (44, 38168312), (52, 32296264), (56, 29989388), (74, 22694672), (77, 21810464), (88, 19084156), (91, 18455008), (104, 16148132), (109, 15407392), (112, 14994694), (143, 11744096), (148, 11347336), (154, 10905232), (169, 9937312), (176, 9542078), (182, 9227504), (208, 8074066), (218, 7703696), (224, 7497347), (259, 6484192), (286, 5872048), (296, 5673668), (308, 5452616), (338, 4968656), (352, 4771039), (364, 4613752), (407, 4126304), (416, 4037033), (436, 3851848), (481, 3491488), (518, 3242096), (572, 2936024), (592, 2836834), (616, 2726308), (676, 2484328), (728, 2306876), (763, 2201056), (814, 2063152), (872, 1925924), (962, 1745744), (1001, 1677728), (1036, 1621048), (1144, 1468012), (1183, 1419616), (1184, 1418417), (1199, 1400672), (1232, 1363154), (1352, 1242164), (1417, 1185184), (1456, 1153438), (1526, 1100528), (1628, 1031576), (1744, 962962), (1859, 903392), (1924, 872872), (2002, 838864), (2072, 810524), (2288, 734006), (2366, 709808), (2398, 700336), (2464, 681577), (2704, 621082), (2834, 592592), (2849, 589472), (2912, 576719), (3052, 550264), (3256, 515788), (3367, 498784), (3488, 481481), (3718, 451696), (3848, 436436), (4004, 419432), (4033, 416416), (4144, 405262), (4576, 367003), (4732, 354904), (4796, 350168), (5291, 317408), (5408, 310541), (5668, 296296), (5698, 294736), (6104, 275132), (6253, 268576), (6512, 257894), (6734, 249392), (7436, 225848), (7696, 218218), (8008, 209716), (8066, 208208), (8288, 202631), (8393, 200096), (9464, 177452), (9592, 175084), (9919, 169312), (10582, 158704), (11336, 148148), (11396, 147368), (12208, 137566), (12506, 134288), (13013, 129056), (13024, 128947), (13468, 124696), (14872, 112924), (15392, 109109), (15587, 107744), (16016, 104858), (16132, 104104), (16786, 100048), (18421, 91168), (18928, 88726), (19184, 87542), (19838, 84656), (21164, 79352), (22672, 74074), (22792, 73684), (24416, 68783), (25012, 67144), (26026, 64528), (26936, 62348), (28231, 59488), (29744, 56462), (31174, 53872), (32032, 52429), (32264, 52052), (33572, 50024), (36842, 45584), (37037, 45344), (37856, 44363), (38368, 43771), (39676, 42328)]