982385536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 2241976320

約数和(自身を除く): 1259590784

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 71, 88, 124, 128, 142, 176, 248, 284, 317, 341, 352, 496, 568, 634, 682, 704, 781, 992, 1136, 1268, 1364, 1408, 1562, 1984, 2201, 2272, 2536, 2728, 3124, 3487, 3968, 4402, 4544, 5072, 5456, 6248, 6974, 8804, 9088, 9827, 10144, 10912, 12496, 13948, 17608, 19654, 20288, 21824, 22507, 24211, 24992, 27896, 35216, 39308, 40576, 43648, 45014, 48422, 49984, 55792, 70432, 78616, 90028, 96844, 99968, 108097, 111584, 140864, 157232, 180056, 193688, 216194, 223168, 247577, 281728, 314464, 360112, 387376, 432388, 446336, 495154, 628928, 697717, 720224, 774752, 864776, 990308, 1257856, 1395434, 1440448, 1549504, 1729552, 1980616, 2790868, 2880896, 3099008, 3459104, 3961232, 5581736, 6918208, 7674887, 7922464, 11163472, 13836416, 15349774, 15844928, 22326944, 30699548, 31689856, 44653888, 61399096, 89307776, 122798192, 245596384, 491192768, 982385536]

約数ペア:

[(1, 982385536), (2, 491192768), (4, 245596384), (8, 122798192), (11, 89307776), (16, 61399096), (22, 44653888), (31, 31689856), (32, 30699548), (44, 22326944), (62, 15844928), (64, 15349774), (71, 13836416), (88, 11163472), (124, 7922464), (128, 7674887), (142, 6918208), (176, 5581736), (248, 3961232), (284, 3459104), (317, 3099008), (341, 2880896), (352, 2790868), (496, 1980616), (568, 1729552), (634, 1549504), (682, 1440448), (704, 1395434), (781, 1257856), (992, 990308), (1136, 864776), (1268, 774752), (1364, 720224), (1408, 697717), (1562, 628928), (1984, 495154), (2201, 446336), (2272, 432388), (2536, 387376), (2728, 360112), (3124, 314464), (3487, 281728), (3968, 247577), (4402, 223168), (4544, 216194), (5072, 193688), (5456, 180056), (6248, 157232), (6974, 140864), (8804, 111584), (9088, 108097), (9827, 99968), (10144, 96844), (10912, 90028), (12496, 78616), (13948, 70432), (17608, 55792), (19654, 49984), (20288, 48422), (21824, 45014), (22507, 43648), (24211, 40576), (24992, 39308), (27896, 35216)]