16612531968

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4621}}^1$

素因数の和:4822

約数の個数: 144

約数和(自身を含む): 45951997952

約数和(自身を除く): 29339465984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 151, 186, 192, 248, 256, 302, 372, 384, 453, 496, 604, 744, 768, 906, 992, 1208, 1488, 1812, 1984, 2416, 2976, 3624, 3968, 4621, 4681, 4832, 5952, 7248, 7936, 9242, 9362, 9664, 11904, 13863, 14043, 14496, 18484, 18724, 19328, 23808, 27726, 28086, 28992, 36968, 37448, 38656, 55452, 56172, 57984, 73936, 74896, 110904, 112344, 115968, 143251, 147872, 149792, 221808, 224688, 286502, 295744, 299584, 429753, 443616, 449376, 573004, 591488, 599168, 697771, 859506, 887232, 898752, 1146008, 1182976, 1198336, 1395542, 1719012, 1774464, 1797504, 2093313, 2292016, 2791084, 3438024, 3548928, 3595008, 4186626, 4584032, 5582168, 6876048, 8373252, 9168064, 11164336, 13752096, 16746504, 18336128, 21630901, 22328672, 27504192, 33493008, 36672256, 43261802, 44657344, 55008384, 64892703, 66986016, 86523604, 89314688, 110016768, 129785406, 133972032, 173047208, 178629376, 259570812, 267944064, 346094416, 519141624, 535888128, 692188832, 1038283248, 1384377664, 2076566496, 2768755328, 4153132992, 5537510656, 8306265984, 16612531968]

約数ペア:

[(1, 16612531968), (2, 8306265984), (3, 5537510656), (4, 4153132992), (6, 2768755328), (8, 2076566496), (12, 1384377664), (16, 1038283248), (24, 692188832), (31, 535888128), (32, 519141624), (48, 346094416), (62, 267944064), (64, 259570812), (93, 178629376), (96, 173047208), (124, 133972032), (128, 129785406), (151, 110016768), (186, 89314688), (192, 86523604), (248, 66986016), (256, 64892703), (302, 55008384), (372, 44657344), (384, 43261802), (453, 36672256), (496, 33493008), (604, 27504192), (744, 22328672), (768, 21630901), (906, 18336128), (992, 16746504), (1208, 13752096), (1488, 11164336), (1812, 9168064), (1984, 8373252), (2416, 6876048), (2976, 5582168), (3624, 4584032), (3968, 4186626), (4621, 3595008), (4681, 3548928), (4832, 3438024), (5952, 2791084), (7248, 2292016), (7936, 2093313), (9242, 1797504), (9362, 1774464), (9664, 1719012), (11904, 1395542), (13863, 1198336), (14043, 1182976), (14496, 1146008), (18484, 898752), (18724, 887232), (19328, 859506), (23808, 697771), (27726, 599168), (28086, 591488), (28992, 573004), (36968, 449376), (37448, 443616), (38656, 429753), (55452, 299584), (56172, 295744), (57984, 286502), (73936, 224688), (74896, 221808), (110904, 149792), (112344, 147872), (115968, 143251)]