456825824

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 1145845008

約数和(自身を除く): 689019184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 307, 364, 392, 416, 511, 584, 614, 637, 728, 784, 949, 1022, 1168, 1228, 1274, 1456, 1568, 1898, 2044, 2149, 2336, 2456, 2548, 2912, 3577, 3796, 3991, 4088, 4298, 4912, 5096, 6643, 7154, 7592, 7982, 8176, 8596, 9824, 10192, 13286, 14308, 15043, 15184, 15964, 16352, 17192, 20384, 22411, 26572, 27937, 28616, 30086, 30368, 31928, 34384, 44822, 46501, 53144, 55874, 57232, 60172, 63856, 68768, 89644, 93002, 106288, 111748, 114464, 120344, 127712, 156877, 179288, 186004, 195559, 212576, 223496, 240688, 291343, 313754, 358576, 372008, 391118, 446992, 481376, 582686, 627508, 717152, 744016, 782236, 893984, 1098139, 1165372, 1255016, 1488032, 1564472, 2039401, 2196278, 2330744, 2510032, 3128944, 4078802, 4392556, 4661488, 5020064, 6257888, 8157604, 8785112, 9322976, 14275807, 16315208, 17570224, 28551614, 32630416, 35140448, 57103228, 65260832, 114206456, 228412912, 456825824]

約数ペア:

[(1, 456825824), (2, 228412912), (4, 114206456), (7, 65260832), (8, 57103228), (13, 35140448), (14, 32630416), (16, 28551614), (26, 17570224), (28, 16315208), (32, 14275807), (49, 9322976), (52, 8785112), (56, 8157604), (73, 6257888), (91, 5020064), (98, 4661488), (104, 4392556), (112, 4078802), (146, 3128944), (182, 2510032), (196, 2330744), (208, 2196278), (224, 2039401), (292, 1564472), (307, 1488032), (364, 1255016), (392, 1165372), (416, 1098139), (511, 893984), (584, 782236), (614, 744016), (637, 717152), (728, 627508), (784, 582686), (949, 481376), (1022, 446992), (1168, 391118), (1228, 372008), (1274, 358576), (1456, 313754), (1568, 291343), (1898, 240688), (2044, 223496), (2149, 212576), (2336, 195559), (2456, 186004), (2548, 179288), (2912, 156877), (3577, 127712), (3796, 120344), (3991, 114464), (4088, 111748), (4298, 106288), (4912, 93002), (5096, 89644), (6643, 68768), (7154, 63856), (7592, 60172), (7982, 57232), (8176, 55874), (8596, 53144), (9824, 46501), (10192, 44822), (13286, 34384), (14308, 31928), (15043, 30368), (15184, 30086), (15964, 28616), (16352, 27937), (17192, 26572), (20384, 22411)]