636792624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:940

約数の個数: 160

約数和(自身を含む): 1984248000

約数和(自身を除く): 1347455376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 149, 156, 208, 216, 234, 298, 312, 351, 432, 447, 468, 596, 624, 702, 761, 894, 936, 1192, 1341, 1404, 1522, 1788, 1872, 1937, 2283, 2384, 2682, 2808, 3044, 3576, 3874, 4023, 4566, 5364, 5616, 5811, 6088, 6849, 7152, 7748, 8046, 9132, 9893, 10728, 11622, 12176, 13698, 15496, 16092, 17433, 18264, 19786, 20547, 21456, 23244, 27396, 29679, 30992, 32184, 34866, 36528, 39572, 41094, 46488, 52299, 54792, 59358, 64368, 69732, 79144, 82188, 89037, 92976, 104598, 109584, 113389, 118716, 139464, 158288, 164376, 178074, 209196, 226778, 237432, 267111, 278928, 328752, 340167, 356148, 418392, 453556, 474864, 534222, 680334, 712296, 836784, 907112, 1020501, 1068444, 1360668, 1424592, 1474057, 1814224, 2041002, 2136888, 2721336, 2948114, 3061503, 4082004, 4273776, 4422171, 5442672, 5896228, 6123006, 8164008, 8844342, 11792456, 12246012, 13266513, 16328016, 17688684, 23584912, 24492024, 26533026, 35377368, 39799539, 48984048, 53066052, 70754736, 79599078, 106132104, 159198156, 212264208, 318396312, 636792624]

約数ペア:

[(1, 636792624), (2, 318396312), (3, 212264208), (4, 159198156), (6, 106132104), (8, 79599078), (9, 70754736), (12, 53066052), (13, 48984048), (16, 39799539), (18, 35377368), (24, 26533026), (26, 24492024), (27, 23584912), (36, 17688684), (39, 16328016), (48, 13266513), (52, 12246012), (54, 11792456), (72, 8844342), (78, 8164008), (104, 6123006), (108, 5896228), (117, 5442672), (144, 4422171), (149, 4273776), (156, 4082004), (208, 3061503), (216, 2948114), (234, 2721336), (298, 2136888), (312, 2041002), (351, 1814224), (432, 1474057), (447, 1424592), (468, 1360668), (596, 1068444), (624, 1020501), (702, 907112), (761, 836784), (894, 712296), (936, 680334), (1192, 534222), (1341, 474864), (1404, 453556), (1522, 418392), (1788, 356148), (1872, 340167), (1937, 328752), (2283, 278928), (2384, 267111), (2682, 237432), (2808, 226778), (3044, 209196), (3576, 178074), (3874, 164376), (4023, 158288), (4566, 139464), (5364, 118716), (5616, 113389), (5811, 109584), (6088, 104598), (6849, 92976), (7152, 89037), (7748, 82188), (8046, 79144), (9132, 69732), (9893, 64368), (10728, 59358), (11622, 54792), (12176, 52299), (13698, 46488), (15496, 41094), (16092, 39572), (17433, 36528), (18264, 34866), (19786, 32184), (20547, 30992), (21456, 29679), (23244, 27396)]