282685968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 825988800

約数和(自身を除く): 543302832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 139, 144, 174, 232, 261, 278, 348, 417, 464, 487, 522, 556, 696, 834, 974, 1044, 1112, 1251, 1392, 1461, 1668, 1948, 2088, 2224, 2502, 2922, 3336, 3896, 4031, 4176, 4383, 5004, 5844, 6672, 7792, 8062, 8766, 10008, 11688, 12093, 14123, 16124, 17532, 20016, 23376, 24186, 28246, 32248, 35064, 36279, 42369, 48372, 56492, 64496, 67693, 70128, 72558, 84738, 96744, 112984, 127107, 135386, 145116, 169476, 193488, 203079, 225968, 254214, 270772, 290232, 338952, 406158, 508428, 541544, 580464, 609237, 677904, 812316, 1016856, 1083088, 1218474, 1624632, 1963097, 2033712, 2436948, 3249264, 3926194, 4873896, 5889291, 7852388, 9747792, 11778582, 15704776, 17667873, 23557164, 31409552, 35335746, 47114328, 70671492, 94228656, 141342984, 282685968]

約数ペア:

[(1, 282685968), (2, 141342984), (3, 94228656), (4, 70671492), (6, 47114328), (8, 35335746), (9, 31409552), (12, 23557164), (16, 17667873), (18, 15704776), (24, 11778582), (29, 9747792), (36, 7852388), (48, 5889291), (58, 4873896), (72, 3926194), (87, 3249264), (116, 2436948), (139, 2033712), (144, 1963097), (174, 1624632), (232, 1218474), (261, 1083088), (278, 1016856), (348, 812316), (417, 677904), (464, 609237), (487, 580464), (522, 541544), (556, 508428), (696, 406158), (834, 338952), (974, 290232), (1044, 270772), (1112, 254214), (1251, 225968), (1392, 203079), (1461, 193488), (1668, 169476), (1948, 145116), (2088, 135386), (2224, 127107), (2502, 112984), (2922, 96744), (3336, 84738), (3896, 72558), (4031, 70128), (4176, 67693), (4383, 64496), (5004, 56492), (5844, 48372), (6672, 42369), (7792, 36279), (8062, 35064), (8766, 32248), (10008, 28246), (11688, 24186), (12093, 23376), (14123, 20016), (16124, 17532)]