388564133776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{8191}}^1$

素因数の和:9301

約数の個数: 160

約数和(自身を含む): 957492494336

約数和(自身を除く): 568928360560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1051, 1456, 1612, 1736, 2102, 2821, 3224, 3472, 4204, 5642, 6448, 7357, 8191, 8408, 11284, 13663, 14714, 16382, 16816, 22568, 27326, 29428, 32581, 32764, 45136, 54652, 57337, 58856, 65162, 65528, 95641, 106483, 109304, 114674, 117712, 130324, 131056, 191282, 212966, 218608, 228067, 229348, 253921, 260648, 382564, 423553, 425932, 456134, 458696, 507842, 521296, 745381, 765128, 847106, 851864, 912268, 917392, 1015684, 1490762, 1530256, 1694212, 1703728, 1777447, 1824536, 2031368, 2964871, 2981524, 3300973, 3388424, 3554894, 3649072, 4062736, 5929742, 5963048, 6601946, 6776848, 7109788, 8608741, 11859484, 11926096, 13203892, 14219576, 17217482, 23106811, 23718968, 26407784, 28439152, 34434964, 46213622, 47437936, 52815568, 60261187, 68869928, 92427244, 111913633, 120522374, 137739856, 184854488, 223827266, 241044748, 266870971, 369708976, 447654532, 482089496, 533741942, 783395431, 895309064, 964178992, 1067483884, 1566790862, 1790618128, 1868096797, 2134967768, 3133581724, 3469322623, 3736193594, 4269935536, 6267163448, 6938645246, 7472387188, 12534326896, 13877290492, 14944774376, 24285258361, 27754580984, 29889548752, 48570516722, 55509161968, 97141033444, 194282066888, 388564133776]

約数ペア:

[(1, 388564133776), (2, 194282066888), (4, 97141033444), (7, 55509161968), (8, 48570516722), (13, 29889548752), (14, 27754580984), (16, 24285258361), (26, 14944774376), (28, 13877290492), (31, 12534326896), (52, 7472387188), (56, 6938645246), (62, 6267163448), (91, 4269935536), (104, 3736193594), (112, 3469322623), (124, 3133581724), (182, 2134967768), (208, 1868096797), (217, 1790618128), (248, 1566790862), (364, 1067483884), (403, 964178992), (434, 895309064), (496, 783395431), (728, 533741942), (806, 482089496), (868, 447654532), (1051, 369708976), (1456, 266870971), (1612, 241044748), (1736, 223827266), (2102, 184854488), (2821, 137739856), (3224, 120522374), (3472, 111913633), (4204, 92427244), (5642, 68869928), (6448, 60261187), (7357, 52815568), (8191, 47437936), (8408, 46213622), (11284, 34434964), (13663, 28439152), (14714, 26407784), (16382, 23718968), (16816, 23106811), (22568, 17217482), (27326, 14219576), (29428, 13203892), (32581, 11926096), (32764, 11859484), (45136, 8608741), (54652, 7109788), (57337, 6776848), (58856, 6601946), (65162, 5963048), (65528, 5929742), (95641, 4062736), (106483, 3649072), (109304, 3554894), (114674, 3388424), (117712, 3300973), (130324, 2981524), (131056, 2964871), (191282, 2031368), (212966, 1824536), (218608, 1777447), (228067, 1703728), (229348, 1694212), (253921, 1530256), (260648, 1490762), (382564, 1015684), (423553, 917392), (425932, 912268), (456134, 851864), (458696, 847106), (507842, 765128), (521296, 745381)]