1966874717616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2087}}^1\times {\mathrm{20431}}^1$

素因数の和:22591

約数の個数: 120

約数和(自身を含む): 5253059354112

約数和(自身を除く): 3286184636496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2087, 2883, 3844, 4174, 5766, 6261, 7688, 8348, 11532, 12522, 15376, 16696, 20431, 23064, 25044, 33392, 40862, 46128, 50088, 61293, 64697, 81724, 100176, 122586, 129394, 163448, 194091, 245172, 258788, 326896, 388182, 490344, 517576, 633361, 776364, 980688, 1035152, 1266722, 1552728, 1900083, 2005607, 2533444, 3105456, 3800166, 4011214, 5066888, 6016821, 7600332, 8022428, 10133776, 12033642, 15200664, 16044856, 19634191, 24067284, 30401328, 32089712, 39268382, 42639497, 48134568, 58902573, 78536764, 85278994, 96269136, 117805146, 127918491, 157073528, 170557988, 235610292, 255836982, 314147056, 341115976, 471220584, 511673964, 682231952, 942441168, 1023347928, 1321824407, 2046695856, 2643648814, 3965473221, 5287297628, 7930946442, 10574595256, 15861892884, 21149190512, 31723785768, 40976556617, 63447571536, 81953113234, 122929669851, 163906226468, 245859339702, 327812452936, 491718679404, 655624905872, 983437358808, 1966874717616]

約数ペア:

[(1, 1966874717616), (2, 983437358808), (3, 655624905872), (4, 491718679404), (6, 327812452936), (8, 245859339702), (12, 163906226468), (16, 122929669851), (24, 81953113234), (31, 63447571536), (48, 40976556617), (62, 31723785768), (93, 21149190512), (124, 15861892884), (186, 10574595256), (248, 7930946442), (372, 5287297628), (496, 3965473221), (744, 2643648814), (961, 2046695856), (1488, 1321824407), (1922, 1023347928), (2087, 942441168), (2883, 682231952), (3844, 511673964), (4174, 471220584), (5766, 341115976), (6261, 314147056), (7688, 255836982), (8348, 235610292), (11532, 170557988), (12522, 157073528), (15376, 127918491), (16696, 117805146), (20431, 96269136), (23064, 85278994), (25044, 78536764), (33392, 58902573), (40862, 48134568), (46128, 42639497), (50088, 39268382), (61293, 32089712), (64697, 30401328), (81724, 24067284), (100176, 19634191), (122586, 16044856), (129394, 15200664), (163448, 12033642), (194091, 10133776), (245172, 8022428), (258788, 7600332), (326896, 6016821), (388182, 5066888), (490344, 4011214), (517576, 3800166), (633361, 3105456), (776364, 2533444), (980688, 2005607), (1035152, 1900083), (1266722, 1552728)]