1244297976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{16217}}^1$

素因数の和:16388

約数の個数: 64

約数和(自身を含む): 3269548800

約数和(自身を除く): 2025250824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 184, 276, 278, 417, 552, 556, 834, 1112, 1668, 3197, 3336, 6394, 9591, 12788, 16217, 19182, 25576, 32434, 38364, 48651, 64868, 76728, 97302, 129736, 194604, 372991, 389208, 745982, 1118973, 1491964, 2237946, 2254163, 2983928, 4475892, 4508326, 6762489, 8951784, 9016652, 13524978, 18033304, 27049956, 51845749, 54099912, 103691498, 155537247, 207382996, 311074494, 414765992, 622148988, 1244297976]

約数ペア:

[(1, 1244297976), (2, 622148988), (3, 414765992), (4, 311074494), (6, 207382996), (8, 155537247), (12, 103691498), (23, 54099912), (24, 51845749), (46, 27049956), (69, 18033304), (92, 13524978), (138, 9016652), (139, 8951784), (184, 6762489), (276, 4508326), (278, 4475892), (417, 2983928), (552, 2254163), (556, 2237946), (834, 1491964), (1112, 1118973), (1668, 745982), (3197, 389208), (3336, 372991), (6394, 194604), (9591, 129736), (12788, 97302), (16217, 76728), (19182, 64868), (25576, 48651), (32434, 38364)]