1852978176

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{28723}}^1$

素因数の和:28756

約数の個数: 132

約数和(自身を含む): 6114994912

約数和(自身を除く): 4262016736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 28723, 32256, 57446, 64512, 86169, 114892, 172338, 201061, 229784, 258507, 344676, 402122, 459568, 517014, 603183, 689352, 804244, 919136, 1034028, 1206366, 1378704, 1608488, 1809549, 1838272, 2068056, 2412732, 2757408, 3216976, 3619098, 3676544, 4136112, 4825464, 5514816, 6433952, 7238196, 7353088, 8272224, 9650928, 11029632, 12867904, 14476392, 14706176, 16544448, 19301856, 22059264, 25735808, 28952784, 29412352, 33088896, 38603712, 44118528, 51471616, 57905568, 66177792, 77207424, 88237056, 102943232, 115811136, 132355584, 154414848, 205886464, 231622272, 264711168, 308829696, 463244544, 617659392, 926489088, 1852978176]

約数ペア:

[(1, 1852978176), (2, 926489088), (3, 617659392), (4, 463244544), (6, 308829696), (7, 264711168), (8, 231622272), (9, 205886464), (12, 154414848), (14, 132355584), (16, 115811136), (18, 102943232), (21, 88237056), (24, 77207424), (28, 66177792), (32, 57905568), (36, 51471616), (42, 44118528), (48, 38603712), (56, 33088896), (63, 29412352), (64, 28952784), (72, 25735808), (84, 22059264), (96, 19301856), (112, 16544448), (126, 14706176), (128, 14476392), (144, 12867904), (168, 11029632), (192, 9650928), (224, 8272224), (252, 7353088), (256, 7238196), (288, 6433952), (336, 5514816), (384, 4825464), (448, 4136112), (504, 3676544), (512, 3619098), (576, 3216976), (672, 2757408), (768, 2412732), (896, 2068056), (1008, 1838272), (1024, 1809549), (1152, 1608488), (1344, 1378704), (1536, 1206366), (1792, 1034028), (2016, 919136), (2304, 804244), (2688, 689352), (3072, 603183), (3584, 517014), (4032, 459568), (4608, 402122), (5376, 344676), (7168, 258507), (8064, 229784), (9216, 201061), (10752, 172338), (16128, 114892), (21504, 86169), (28723, 64512), (32256, 57446)]