385625856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6558

約数の個数: 144

約数和(自身を含む): 1279772928

約数和(自身を除く): 894147072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 6521, 7392, 8448, 9856, 13042, 14784, 19563, 19712, 26084, 29568, 39126, 45647, 52168, 59136, 71731, 78252, 91294, 104336, 136941, 143462, 156504, 182588, 208672, 215193, 273882, 286924, 313008, 365176, 417344, 430386, 502117, 547764, 573848, 626016, 730352, 834688, 860772, 1004234, 1095528, 1147696, 1252032, 1460704, 1506351, 1669376, 1721544, 2008468, 2191056, 2295392, 2504064, 2921408, 3012702, 3443088, 4016936, 4382112, 4590784, 5008128, 5842816, 6025404, 6886176, 8033872, 8764224, 9181568, 11685632, 12050808, 13772352, 16067744, 17528448, 18363136, 24101616, 27544704, 32135488, 35056896, 48203232, 55089408, 64270976, 96406464, 128541952, 192812928, 385625856]

約数ペア:

[(1, 385625856), (2, 192812928), (3, 128541952), (4, 96406464), (6, 64270976), (7, 55089408), (8, 48203232), (11, 35056896), (12, 32135488), (14, 27544704), (16, 24101616), (21, 18363136), (22, 17528448), (24, 16067744), (28, 13772352), (32, 12050808), (33, 11685632), (42, 9181568), (44, 8764224), (48, 8033872), (56, 6886176), (64, 6025404), (66, 5842816), (77, 5008128), (84, 4590784), (88, 4382112), (96, 4016936), (112, 3443088), (128, 3012702), (132, 2921408), (154, 2504064), (168, 2295392), (176, 2191056), (192, 2008468), (224, 1721544), (231, 1669376), (256, 1506351), (264, 1460704), (308, 1252032), (336, 1147696), (352, 1095528), (384, 1004234), (448, 860772), (462, 834688), (528, 730352), (616, 626016), (672, 573848), (704, 547764), (768, 502117), (896, 430386), (924, 417344), (1056, 365176), (1232, 313008), (1344, 286924), (1408, 273882), (1792, 215193), (1848, 208672), (2112, 182588), (2464, 156504), (2688, 143462), (2816, 136941), (3696, 104336), (4224, 91294), (4928, 78252), (5376, 71731), (6521, 59136), (7392, 52168), (8448, 45647), (9856, 39126), (13042, 29568), (14784, 26084), (19563, 19712)]