1119150752

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 2241564192

約数和(自身を除く): 1122413440

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 211, 332, 422, 664, 844, 1328, 1688, 1997, 2656, 3376, 3994, 6752, 7988, 15976, 17513, 31952, 35026, 63904, 70052, 140104, 165751, 280208, 331502, 421367, 560416, 663004, 842734, 1326008, 1685468, 2652016, 3370936, 5304032, 6741872, 13483744, 34973461, 69946922, 139893844, 279787688, 559575376, 1119150752]

約数ペア:

[(1, 1119150752), (2, 559575376), (4, 279787688), (8, 139893844), (16, 69946922), (32, 34973461), (83, 13483744), (166, 6741872), (211, 5304032), (332, 3370936), (422, 2652016), (664, 1685468), (844, 1326008), (1328, 842734), (1688, 663004), (1997, 560416), (2656, 421367), (3376, 331502), (3994, 280208), (6752, 165751), (7988, 140104), (15976, 70052), (17513, 63904), (31952, 35026)]