389861472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4101

約数の個数: 192

約数和(自身を含む): 1374395904

約数和(自身を除く): 984534432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2912, 3003, 3432, 3696, 4004, 4057, 4368, 4576, 6006, 6864, 7392, 8008, 8114, 8736, 12012, 12171, 13728, 16016, 16228, 24024, 24342, 28399, 32032, 32456, 44627, 48048, 48684, 52741, 56798, 64912, 85197, 89254, 96096, 97368, 105482, 113596, 129824, 133881, 158223, 170394, 178508, 194736, 210964, 227192, 267762, 312389, 316446, 340788, 357016, 369187, 389472, 421928, 454384, 535524, 580151, 624778, 632892, 681576, 714032, 738374, 843856, 908768, 937167, 1071048, 1107561, 1160302, 1249556, 1265784, 1363152, 1428064, 1476748, 1687712, 1740453, 1874334, 2142096, 2215122, 2320604, 2499112, 2531568, 2726304, 2953496, 3480906, 3748668, 4061057, 4284192, 4430244, 4641208, 4998224, 5063136, 5906992, 6961812, 7497336, 8122114, 8860488, 9282416, 9996448, 11813984, 12183171, 13923624, 14994672, 16244228, 17720976, 18564832, 24366342, 27847248, 29989344, 32488456, 35441952, 48732684, 55694496, 64976912, 97465368, 129953824, 194930736, 389861472]

約数ペア:

[(1, 389861472), (2, 194930736), (3, 129953824), (4, 97465368), (6, 64976912), (7, 55694496), (8, 48732684), (11, 35441952), (12, 32488456), (13, 29989344), (14, 27847248), (16, 24366342), (21, 18564832), (22, 17720976), (24, 16244228), (26, 14994672), (28, 13923624), (32, 12183171), (33, 11813984), (39, 9996448), (42, 9282416), (44, 8860488), (48, 8122114), (52, 7497336), (56, 6961812), (66, 5906992), (77, 5063136), (78, 4998224), (84, 4641208), (88, 4430244), (91, 4284192), (96, 4061057), (104, 3748668), (112, 3480906), (132, 2953496), (143, 2726304), (154, 2531568), (156, 2499112), (168, 2320604), (176, 2215122), (182, 2142096), (208, 1874334), (224, 1740453), (231, 1687712), (264, 1476748), (273, 1428064), (286, 1363152), (308, 1265784), (312, 1249556), (336, 1160302), (352, 1107561), (364, 1071048), (416, 937167), (429, 908768), (462, 843856), (528, 738374), (546, 714032), (572, 681576), (616, 632892), (624, 624778), (672, 580151), (728, 535524), (858, 454384), (924, 421928), (1001, 389472), (1056, 369187), (1092, 357016), (1144, 340788), (1232, 316446), (1248, 312389), (1456, 267762), (1716, 227192), (1848, 210964), (2002, 194736), (2184, 178508), (2288, 170394), (2464, 158223), (2912, 133881), (3003, 129824), (3432, 113596), (3696, 105482), (4004, 97368), (4057, 96096), (4368, 89254), (4576, 85197), (6006, 64912), (6864, 56798), (7392, 52741), (8008, 48684), (8114, 48048), (8736, 44627), (12012, 32456), (12171, 32032), (13728, 28399), (16016, 24342), (16228, 24024)]