418174128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 1220219520

約数和(自身を除く): 802045392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 829, 904, 1017, 1116, 1356, 1488, 1658, 1808, 2034, 2232, 2487, 2712, 3316, 3503, 4068, 4464, 4974, 5424, 6632, 7006, 7461, 8136, 9948, 10509, 13264, 14012, 14922, 16272, 19896, 21018, 25699, 28024, 29844, 31527, 39792, 42036, 51398, 56048, 59688, 63054, 77097, 84072, 93677, 102796, 119376, 126108, 154194, 168144, 187354, 205592, 231291, 252216, 281031, 308388, 374708, 411184, 462582, 504432, 562062, 616776, 749416, 843093, 925164, 1124124, 1233552, 1498832, 1686186, 1850328, 2248248, 2903987, 3372372, 3700656, 4496496, 5807974, 6744744, 8711961, 11615948, 13489488, 17423922, 23231896, 26135883, 34847844, 46463792, 52271766, 69695688, 104543532, 139391376, 209087064, 418174128]

約数ペア:

[(1, 418174128), (2, 209087064), (3, 139391376), (4, 104543532), (6, 69695688), (8, 52271766), (9, 46463792), (12, 34847844), (16, 26135883), (18, 23231896), (24, 17423922), (31, 13489488), (36, 11615948), (48, 8711961), (62, 6744744), (72, 5807974), (93, 4496496), (113, 3700656), (124, 3372372), (144, 2903987), (186, 2248248), (226, 1850328), (248, 1686186), (279, 1498832), (339, 1233552), (372, 1124124), (452, 925164), (496, 843093), (558, 749416), (678, 616776), (744, 562062), (829, 504432), (904, 462582), (1017, 411184), (1116, 374708), (1356, 308388), (1488, 281031), (1658, 252216), (1808, 231291), (2034, 205592), (2232, 187354), (2487, 168144), (2712, 154194), (3316, 126108), (3503, 119376), (4068, 102796), (4464, 93677), (4974, 84072), (5424, 77097), (6632, 63054), (7006, 59688), (7461, 56048), (8136, 51398), (9948, 42036), (10509, 39792), (13264, 31527), (14012, 29844), (14922, 28024), (16272, 25699), (19896, 21018)]