2008766136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 5568171840

約数和(自身を除く): 3559405704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 373, 421, 492, 533, 746, 842, 984, 1066, 1119, 1263, 1492, 1599, 1684, 2132, 2238, 2526, 2984, 3198, 3368, 4264, 4476, 4849, 5052, 5473, 6396, 8952, 9698, 10104, 10946, 12792, 14547, 15293, 16419, 17261, 19396, 21892, 29094, 30586, 32838, 34522, 38792, 43784, 45879, 51783, 58188, 61172, 65676, 69044, 91758, 103566, 116376, 122344, 131352, 138088, 157033, 183516, 198809, 207132, 224393, 314066, 367032, 397618, 414264, 448786, 471099, 596427, 628132, 673179, 795236, 897572, 942198, 1192854, 1256264, 1346358, 1590472, 1795144, 1884396, 2041429, 2385708, 2692716, 3768792, 4082858, 4771416, 5385432, 6124287, 6438353, 8165716, 12248574, 12876706, 16331432, 19315059, 24497148, 25753412, 38630118, 48994296, 51506824, 77260236, 83698589, 154520472, 167397178, 251095767, 334794356, 502191534, 669588712, 1004383068, 2008766136]

約数ペア:

[(1, 2008766136), (2, 1004383068), (3, 669588712), (4, 502191534), (6, 334794356), (8, 251095767), (12, 167397178), (13, 154520472), (24, 83698589), (26, 77260236), (39, 51506824), (41, 48994296), (52, 38630118), (78, 25753412), (82, 24497148), (104, 19315059), (123, 16331432), (156, 12876706), (164, 12248574), (246, 8165716), (312, 6438353), (328, 6124287), (373, 5385432), (421, 4771416), (492, 4082858), (533, 3768792), (746, 2692716), (842, 2385708), (984, 2041429), (1066, 1884396), (1119, 1795144), (1263, 1590472), (1492, 1346358), (1599, 1256264), (1684, 1192854), (2132, 942198), (2238, 897572), (2526, 795236), (2984, 673179), (3198, 628132), (3368, 596427), (4264, 471099), (4476, 448786), (4849, 414264), (5052, 397618), (5473, 367032), (6396, 314066), (8952, 224393), (9698, 207132), (10104, 198809), (10946, 183516), (12792, 157033), (14547, 138088), (15293, 131352), (16419, 122344), (17261, 116376), (19396, 103566), (21892, 91758), (29094, 69044), (30586, 65676), (32838, 61172), (34522, 58188), (38792, 51783), (43784, 45879)]