1294421862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 2719132416

約数和(自身を除く): 1424710554

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 181, 258, 318, 362, 523, 543, 1046, 1086, 1569, 2279, 3138, 4558, 6837, 7783, 9593, 13674, 15566, 19186, 22489, 23349, 27719, 28779, 44978, 46698, 55438, 57558, 67467, 83157, 94663, 134934, 166314, 189326, 283989, 412499, 567978, 824998, 1191917, 1237497, 2383834, 2474994, 3575751, 4070509, 5017139, 7151502, 8141018, 10034278, 12211527, 15051417, 24423054, 30102834, 215736977, 431473954, 647210931, 1294421862]

約数ペア:

[(1, 1294421862), (2, 647210931), (3, 431473954), (6, 215736977), (43, 30102834), (53, 24423054), (86, 15051417), (106, 12211527), (129, 10034278), (159, 8141018), (181, 7151502), (258, 5017139), (318, 4070509), (362, 3575751), (523, 2474994), (543, 2383834), (1046, 1237497), (1086, 1191917), (1569, 824998), (2279, 567978), (3138, 412499), (4558, 283989), (6837, 189326), (7783, 166314), (9593, 134934), (13674, 94663), (15566, 83157), (19186, 67467), (22489, 57558), (23349, 55438), (27719, 46698), (28779, 44978)]