264578496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 224

約数和(自身を含む): 908060160

約数和(自身を除く): 643481664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 797, 798, 832, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1594, 1596, 1729, 1824, 1976, 2128, 2184, 2391, 2496, 2912, 2964, 3188, 3192, 3458, 3648, 3952, 4256, 4368, 4782, 5187, 5579, 5824, 5928, 6376, 6384, 6916, 7904, 8512, 8736, 9564, 10361, 10374, 11158, 11856, 12752, 12768, 13832, 15143, 15808, 16737, 17472, 19128, 20722, 20748, 22316, 23712, 25504, 25536, 27664, 30286, 31083, 33474, 38256, 41444, 41496, 44632, 45429, 47424, 51008, 55328, 60572, 62166, 66948, 72527, 76512, 82888, 82992, 89264, 90858, 106001, 110656, 121144, 124332, 133896, 145054, 153024, 165776, 165984, 178528, 181716, 196859, 212002, 217581, 242288, 248664, 267792, 290108, 318003, 331552, 331968, 357056, 363432, 393718, 424004, 435162, 484576, 497328, 535584, 580216, 590577, 636006, 663104, 726864, 787436, 848008, 870324, 969152, 994656, 1071168, 1160432, 1181154, 1272012, 1378013, 1453728, 1574872, 1696016, 1740648, 1989312, 2320864, 2362308, 2544024, 2756026, 2907456, 3149744, 3392032, 3481296, 4134039, 4641728, 4724616, 5088048, 5512052, 6299488, 6784064, 6962592, 8268078, 9449232, 10176096, 11024104, 12598976, 13925184, 16536156, 18898464, 20352192, 22048208, 33072312, 37796928, 44096416, 66144624, 88192832, 132289248, 264578496]

約数ペア:

[(1, 264578496), (2, 132289248), (3, 88192832), (4, 66144624), (6, 44096416), (7, 37796928), (8, 33072312), (12, 22048208), (13, 20352192), (14, 18898464), (16, 16536156), (19, 13925184), (21, 12598976), (24, 11024104), (26, 10176096), (28, 9449232), (32, 8268078), (38, 6962592), (39, 6784064), (42, 6299488), (48, 5512052), (52, 5088048), (56, 4724616), (57, 4641728), (64, 4134039), (76, 3481296), (78, 3392032), (84, 3149744), (91, 2907456), (96, 2756026), (104, 2544024), (112, 2362308), (114, 2320864), (133, 1989312), (152, 1740648), (156, 1696016), (168, 1574872), (182, 1453728), (192, 1378013), (208, 1272012), (224, 1181154), (228, 1160432), (247, 1071168), (266, 994656), (273, 969152), (304, 870324), (312, 848008), (336, 787436), (364, 726864), (399, 663104), (416, 636006), (448, 590577), (456, 580216), (494, 535584), (532, 497328), (546, 484576), (608, 435162), (624, 424004), (672, 393718), (728, 363432), (741, 357056), (797, 331968), (798, 331552), (832, 318003), (912, 290108), (988, 267792), (1064, 248664), (1092, 242288), (1216, 217581), (1248, 212002), (1344, 196859), (1456, 181716), (1482, 178528), (1594, 165984), (1596, 165776), (1729, 153024), (1824, 145054), (1976, 133896), (2128, 124332), (2184, 121144), (2391, 110656), (2496, 106001), (2912, 90858), (2964, 89264), (3188, 82992), (3192, 82888), (3458, 76512), (3648, 72527), (3952, 66948), (4256, 62166), (4368, 60572), (4782, 55328), (5187, 51008), (5579, 47424), (5824, 45429), (5928, 44632), (6376, 41496), (6384, 41444), (6916, 38256), (7904, 33474), (8512, 31083), (8736, 30286), (9564, 27664), (10361, 25536), (10374, 25504), (11158, 23712), (11856, 22316), (12752, 20748), (12768, 20722), (13832, 19128), (15143, 17472), (15808, 16737)]