231336761456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 493682688000

約数和(自身を除く): 262345926544

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 107, 124, 152, 214, 248, 304, 383, 428, 496, 589, 599, 766, 856, 1178, 1198, 1532, 1712, 2033, 2356, 2396, 3064, 3317, 4066, 4712, 4792, 6128, 6634, 7277, 8132, 9424, 9584, 11381, 11873, 13268, 14554, 16264, 18569, 22762, 23746, 26536, 29108, 32528, 37138, 40981, 45524, 47492, 53072, 58216, 63023, 64093, 74276, 81962, 91048, 94984, 116432, 126046, 128186, 148552, 163924, 182096, 189968, 225587, 229417, 252092, 256372, 297104, 327848, 352811, 451174, 458834, 504184, 512744, 655696, 705622, 778639, 902348, 917668, 1008368, 1025488, 1217767, 1270411, 1411244, 1557278, 1804696, 1835336, 1986883, 2435534, 2540822, 2822488, 3114556, 3609392, 3670672, 3973766, 4358923, 4871068, 5081644, 5644976, 6229112, 7111927, 7947532, 8717846, 9742136, 10163288, 12458224, 14223854, 15895064, 17435692, 19484272, 20326576, 24137809, 24547619, 28447708, 31790128, 34871384, 37750777, 48275618, 49095238, 56895416, 69742768, 75501554, 96551236, 98190476, 113790832, 135126613, 151003108, 193102472, 196380952, 270253226, 302006216, 386204944, 392761904, 466404761, 540506452, 604012432, 760976189, 932809522, 1081012904, 1521952378, 1865619044, 2162025808, 3043904756, 3731238088, 6087809512, 7462476176, 12175619024, 14458547591, 28917095182, 57834190364, 115668380728, 231336761456]

約数ペア:

[(1, 231336761456), (2, 115668380728), (4, 57834190364), (8, 28917095182), (16, 14458547591), (19, 12175619024), (31, 7462476176), (38, 6087809512), (62, 3731238088), (76, 3043904756), (107, 2162025808), (124, 1865619044), (152, 1521952378), (214, 1081012904), (248, 932809522), (304, 760976189), (383, 604012432), (428, 540506452), (496, 466404761), (589, 392761904), (599, 386204944), (766, 302006216), (856, 270253226), (1178, 196380952), (1198, 193102472), (1532, 151003108), (1712, 135126613), (2033, 113790832), (2356, 98190476), (2396, 96551236), (3064, 75501554), (3317, 69742768), (4066, 56895416), (4712, 49095238), (4792, 48275618), (6128, 37750777), (6634, 34871384), (7277, 31790128), (8132, 28447708), (9424, 24547619), (9584, 24137809), (11381, 20326576), (11873, 19484272), (13268, 17435692), (14554, 15895064), (16264, 14223854), (18569, 12458224), (22762, 10163288), (23746, 9742136), (26536, 8717846), (29108, 7947532), (32528, 7111927), (37138, 6229112), (40981, 5644976), (45524, 5081644), (47492, 4871068), (53072, 4358923), (58216, 3973766), (63023, 3670672), (64093, 3609392), (74276, 3114556), (81962, 2822488), (91048, 2540822), (94984, 2435534), (116432, 1986883), (126046, 1835336), (128186, 1804696), (148552, 1557278), (163924, 1411244), (182096, 1270411), (189968, 1217767), (225587, 1025488), (229417, 1008368), (252092, 917668), (256372, 902348), (297104, 778639), (327848, 705622), (352811, 655696), (451174, 512744), (458834, 504184)]