16587367048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1271

約数の個数: 128

約数和(自身を含む): 37340352000

約数和(自身を除く): 20752984952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 97, 142, 164, 194, 284, 287, 328, 388, 497, 568, 574, 679, 776, 994, 1049, 1148, 1358, 1988, 2098, 2296, 2716, 2911, 3976, 3977, 4196, 5432, 5822, 6887, 7343, 7954, 8392, 11644, 13774, 14686, 15908, 20377, 23288, 27548, 27839, 29372, 31816, 40754, 43009, 48209, 55096, 55678, 58744, 74479, 81508, 86018, 96418, 101753, 111356, 148958, 163016, 172036, 192836, 203506, 222712, 282367, 297916, 301063, 344072, 385672, 407012, 521353, 564734, 595832, 602126, 712271, 814024, 1042706, 1129468, 1204252, 1424542, 1976569, 2085412, 2258936, 2408504, 2849084, 3053639, 3953138, 4170824, 4171873, 5698168, 6107278, 7224463, 7906276, 8343746, 12214556, 14448926, 15812552, 16687492, 21375473, 24429112, 28897852, 29203111, 33374984, 42750946, 50571241, 57795704, 58406222, 85501892, 101142482, 116812444, 171003784, 202284964, 233624888, 296202983, 404569928, 592405966, 1184811932, 2073420881, 2369623864, 4146841762, 8293683524, 16587367048]

約数ペア:

[(1, 16587367048), (2, 8293683524), (4, 4146841762), (7, 2369623864), (8, 2073420881), (14, 1184811932), (28, 592405966), (41, 404569928), (56, 296202983), (71, 233624888), (82, 202284964), (97, 171003784), (142, 116812444), (164, 101142482), (194, 85501892), (284, 58406222), (287, 57795704), (328, 50571241), (388, 42750946), (497, 33374984), (568, 29203111), (574, 28897852), (679, 24429112), (776, 21375473), (994, 16687492), (1049, 15812552), (1148, 14448926), (1358, 12214556), (1988, 8343746), (2098, 7906276), (2296, 7224463), (2716, 6107278), (2911, 5698168), (3976, 4171873), (3977, 4170824), (4196, 3953138), (5432, 3053639), (5822, 2849084), (6887, 2408504), (7343, 2258936), (7954, 2085412), (8392, 1976569), (11644, 1424542), (13774, 1204252), (14686, 1129468), (15908, 1042706), (20377, 814024), (23288, 712271), (27548, 602126), (27839, 595832), (29372, 564734), (31816, 521353), (40754, 407012), (43009, 385672), (48209, 344072), (55096, 301063), (55678, 297916), (58744, 282367), (74479, 222712), (81508, 203506), (86018, 192836), (96418, 172036), (101753, 163016), (111356, 148958)]