6421553712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{40577}}^1$

素因数の和:40755

約数の個数: 120

約数和(自身を含む): 20670108576

約数和(自身を除く): 14248554864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 11304, 13188, 17584, 19782, 22608, 26376, 39564, 40577, 52752, 79128, 81154, 121731, 158256, 162308, 243462, 284039, 324616, 365193, 486924, 568078, 649232, 730386, 852117, 973848, 1136156, 1460772, 1704234, 1947696, 2272312, 2556351, 2921544, 3408468, 4544624, 5112702, 5843088, 6370589, 6816936, 10225404, 12741178, 13633872, 19111767, 20450808, 25482356, 38223534, 40901616, 44594123, 50964712, 57335301, 76447068, 89188246, 101929424, 114670602, 133782369, 152894136, 178376492, 229341204, 267564738, 305788272, 356752984, 401347107, 458682408, 535129476, 713505968, 802694214, 917364816, 1070258952, 1605388428, 2140517904, 3210776856, 6421553712]

約数ペア:

[(1, 6421553712), (2, 3210776856), (3, 2140517904), (4, 1605388428), (6, 1070258952), (7, 917364816), (8, 802694214), (9, 713505968), (12, 535129476), (14, 458682408), (16, 401347107), (18, 356752984), (21, 305788272), (24, 267564738), (28, 229341204), (36, 178376492), (42, 152894136), (48, 133782369), (56, 114670602), (63, 101929424), (72, 89188246), (84, 76447068), (112, 57335301), (126, 50964712), (144, 44594123), (157, 40901616), (168, 38223534), (252, 25482356), (314, 20450808), (336, 19111767), (471, 13633872), (504, 12741178), (628, 10225404), (942, 6816936), (1008, 6370589), (1099, 5843088), (1256, 5112702), (1413, 4544624), (1884, 3408468), (2198, 2921544), (2512, 2556351), (2826, 2272312), (3297, 1947696), (3768, 1704234), (4396, 1460772), (5652, 1136156), (6594, 973848), (7536, 852117), (8792, 730386), (9891, 649232), (11304, 568078), (13188, 486924), (17584, 365193), (19782, 324616), (22608, 284039), (26376, 243462), (39564, 162308), (40577, 158256), (52752, 121731), (79128, 81154)]