8564291274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1\times {\mathrm{6421}}^1$

素因数の和:9331

約数の個数: 64

約数和(自身を含む): 21365839872

約数和(自身を除く): 12801548598

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2887, 5774, 6421, 8661, 12842, 17322, 19263, 20209, 31757, 38526, 40418, 44947, 60627, 63514, 70631, 89894, 95271, 121254, 134841, 141262, 190542, 211893, 222299, 269682, 423786, 444598, 494417, 666897, 988834, 1333794, 1483251, 2966502, 18537427, 37074854, 55612281, 111224562, 129761989, 203911697, 259523978, 389285967, 407823394, 611735091, 778571934, 1223470182, 1427381879, 2854763758, 4282145637, 8564291274]

約数ペア:

[(1, 8564291274), (2, 4282145637), (3, 2854763758), (6, 1427381879), (7, 1223470182), (11, 778571934), (14, 611735091), (21, 407823394), (22, 389285967), (33, 259523978), (42, 203911697), (66, 129761989), (77, 111224562), (154, 55612281), (231, 37074854), (462, 18537427), (2887, 2966502), (5774, 1483251), (6421, 1333794), (8661, 988834), (12842, 666897), (17322, 494417), (19263, 444598), (20209, 423786), (31757, 269682), (38526, 222299), (40418, 211893), (44947, 190542), (60627, 141262), (63514, 134841), (70631, 121254), (89894, 95271)]