253553664

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 176

約数和(自身を含む): 832686848

約数和(自身を除く): 579133184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 907, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1814, 2184, 2496, 2688, 2721, 2912, 3072, 3328, 3584, 3628, 4368, 4992, 5376, 5442, 5824, 6349, 6656, 7168, 7256, 8736, 9984, 10752, 10884, 11648, 11791, 12698, 13312, 14512, 17472, 19047, 19968, 21504, 21768, 23296, 23582, 25396, 29024, 34944, 35373, 38094, 39936, 43536, 46592, 47164, 50792, 58048, 69888, 70746, 76188, 82537, 87072, 93184, 94328, 101584, 116096, 139776, 141492, 152376, 165074, 174144, 188656, 203168, 232192, 247611, 279552, 282984, 304752, 330148, 348288, 377312, 406336, 464384, 495222, 565968, 609504, 660296, 696576, 754624, 812672, 928768, 990444, 1131936, 1219008, 1320592, 1393152, 1509248, 1625344, 1980888, 2263872, 2438016, 2641184, 2786304, 3018496, 3250688, 3961776, 4527744, 4876032, 5282368, 6036992, 6501376, 7923552, 9055488, 9752064, 10564736, 12073984, 15847104, 18110976, 19504128, 21129472, 31694208, 36221952, 42258944, 63388416, 84517888, 126776832, 253553664]

約数ペア:

[(1, 253553664), (2, 126776832), (3, 84517888), (4, 63388416), (6, 42258944), (7, 36221952), (8, 31694208), (12, 21129472), (13, 19504128), (14, 18110976), (16, 15847104), (21, 12073984), (24, 10564736), (26, 9752064), (28, 9055488), (32, 7923552), (39, 6501376), (42, 6036992), (48, 5282368), (52, 4876032), (56, 4527744), (64, 3961776), (78, 3250688), (84, 3018496), (91, 2786304), (96, 2641184), (104, 2438016), (112, 2263872), (128, 1980888), (156, 1625344), (168, 1509248), (182, 1393152), (192, 1320592), (208, 1219008), (224, 1131936), (256, 990444), (273, 928768), (312, 812672), (336, 754624), (364, 696576), (384, 660296), (416, 609504), (448, 565968), (512, 495222), (546, 464384), (624, 406336), (672, 377312), (728, 348288), (768, 330148), (832, 304752), (896, 282984), (907, 279552), (1024, 247611), (1092, 232192), (1248, 203168), (1344, 188656), (1456, 174144), (1536, 165074), (1664, 152376), (1792, 141492), (1814, 139776), (2184, 116096), (2496, 101584), (2688, 94328), (2721, 93184), (2912, 87072), (3072, 82537), (3328, 76188), (3584, 70746), (3628, 69888), (4368, 58048), (4992, 50792), (5376, 47164), (5442, 46592), (5824, 43536), (6349, 39936), (6656, 38094), (7168, 35373), (7256, 34944), (8736, 29024), (9984, 25396), (10752, 23582), (10884, 23296), (11648, 21768), (11791, 21504), (12698, 19968), (13312, 19047), (14512, 17472)]