15674715008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{91867}}^1$

素因数の和:91955

約数の個数: 64

約数和(自身を含む): 32984286720

約数和(自身を除く): 17309571712

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 3968, 5332, 5504, 10664, 21328, 42656, 85312, 91867, 170624, 183734, 367468, 734936, 1469872, 2847877, 2939744, 3950281, 5695754, 5879488, 7900562, 11391508, 11758976, 15801124, 22783016, 31602248, 45566032, 63204496, 91132064, 122458711, 126408992, 182264128, 244917422, 252817984, 364528256, 489834844, 505635968, 979669688, 1959339376, 3918678752, 7837357504, 15674715008]

約数ペア:

[(1, 15674715008), (2, 7837357504), (4, 3918678752), (8, 1959339376), (16, 979669688), (31, 505635968), (32, 489834844), (43, 364528256), (62, 252817984), (64, 244917422), (86, 182264128), (124, 126408992), (128, 122458711), (172, 91132064), (248, 63204496), (344, 45566032), (496, 31602248), (688, 22783016), (992, 15801124), (1333, 11758976), (1376, 11391508), (1984, 7900562), (2666, 5879488), (2752, 5695754), (3968, 3950281), (5332, 2939744), (5504, 2847877), (10664, 1469872), (21328, 734936), (42656, 367468), (85312, 183734), (91867, 170624)]