211520523456

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{52081}}^1$

素因数の和:52751

約数の個数: 168

約数和(自身を含む): 662446790928

約数和(自身を除く): 450926267472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 641, 704, 792, 1056, 1282, 1584, 1923, 2112, 2564, 3168, 3846, 5128, 5769, 6336, 7051, 7692, 10256, 11538, 14102, 15384, 20512, 21153, 23076, 28204, 30768, 41024, 42306, 46152, 52081, 56408, 61536, 63459, 84612, 92304, 104162, 112816, 123072, 126918, 156243, 169224, 184608, 208324, 225632, 253836, 312486, 338448, 369216, 416648, 451264, 468729, 507672, 572891, 624972, 676896, 833296, 937458, 1015344, 1145782, 1249944, 1353792, 1666592, 1718673, 1874916, 2030688, 2291564, 2499888, 3333184, 3437346, 3749832, 4061376, 4583128, 4999776, 5156019, 6874692, 7499664, 9166256, 9999552, 10312038, 13749384, 14999328, 18332512, 20624076, 27498768, 29998656, 33383921, 36665024, 41248152, 54997536, 66767842, 82496304, 100151763, 109995072, 133535684, 164992608, 200303526, 267071368, 300455289, 329985216, 367223131, 400607052, 534142736, 600910578, 734446262, 801214104, 1068285472, 1101669393, 1201821156, 1468892524, 1602428208, 2136570944, 2203338786, 2403642312, 2937785048, 3204856416, 3305008179, 4406677572, 4807284624, 5875570096, 6409712832, 6610016358, 8813355144, 9614569248, 11751140192, 13220032716, 17626710288, 19229138496, 23502280384, 26440065432, 35253420576, 52880130864, 70506841152, 105760261728, 211520523456]

約数ペア:

[(1, 211520523456), (2, 105760261728), (3, 70506841152), (4, 52880130864), (6, 35253420576), (8, 26440065432), (9, 23502280384), (11, 19229138496), (12, 17626710288), (16, 13220032716), (18, 11751140192), (22, 9614569248), (24, 8813355144), (32, 6610016358), (33, 6409712832), (36, 5875570096), (44, 4807284624), (48, 4406677572), (64, 3305008179), (66, 3204856416), (72, 2937785048), (88, 2403642312), (96, 2203338786), (99, 2136570944), (132, 1602428208), (144, 1468892524), (176, 1201821156), (192, 1101669393), (198, 1068285472), (264, 801214104), (288, 734446262), (352, 600910578), (396, 534142736), (528, 400607052), (576, 367223131), (641, 329985216), (704, 300455289), (792, 267071368), (1056, 200303526), (1282, 164992608), (1584, 133535684), (1923, 109995072), (2112, 100151763), (2564, 82496304), (3168, 66767842), (3846, 54997536), (5128, 41248152), (5769, 36665024), (6336, 33383921), (7051, 29998656), (7692, 27498768), (10256, 20624076), (11538, 18332512), (14102, 14999328), (15384, 13749384), (20512, 10312038), (21153, 9999552), (23076, 9166256), (28204, 7499664), (30768, 6874692), (41024, 5156019), (42306, 4999776), (46152, 4583128), (52081, 4061376), (56408, 3749832), (61536, 3437346), (63459, 3333184), (84612, 2499888), (92304, 2291564), (104162, 2030688), (112816, 1874916), (123072, 1718673), (126918, 1666592), (156243, 1353792), (169224, 1249944), (184608, 1145782), (208324, 1015344), (225632, 937458), (253836, 833296), (312486, 676896), (338448, 624972), (369216, 572891), (416648, 507672), (451264, 468729)]