About the Number

492728214

492728213 ← → 492728215

2進数表記:11101010111100110111110010110

漢数字表記:四億九千二百七十二万八千二百十四

素因数分解:

2 1 × 3 1 × 11 4 × 71 1 × 79 1

素因数の和:199
約数の個数: 80
約数和(自身を含む): 1113177600
約数和(自身を除く): 620449386

約数列:
[1, 2, 3, 6, 11, 22, 33, 66, 71, 79, 121, 142, 158, 213, 237, 242, 363, 426, 474, 726, 781, 869, 1331, 1562, 1738, 2343, 2607, 2662, 3993, 4686, 5214, 5609, 7986, 8591, 9559, 11218, 14641, 16827, 17182, 19118, 25773, 28677, 29282, 33654, 43923, 51546, 57354, 61699, 87846, 94501, 105149, 123398, 185097, 189002, 210298, 283503, 315447, 370194, 567006, 630894, 678689, 1039511, 1156639, 1357378, 2036067, 2079022, 2313278, 3118533, 3469917, 4072134, 6237066, 6939834, 7465579, 14931158, 22396737, 44793474, 82121369, 164242738, 246364107, 492728214]

約数ペア:
[(1, 492728214), (2, 246364107), (3, 164242738), (6, 82121369), (11, 44793474), (22, 22396737), (33, 14931158), (66, 7465579), (71, 6939834), (79, 6237066), (121, 4072134), (142, 3469917), (158, 3118533), (213, 2313278), (237, 2079022), (242, 2036067), (363, 1357378), (426, 1156639), (474, 1039511), (726, 678689), (781, 630894), (869, 567006), (1331, 370194), (1562, 315447), (1738, 283503), (2343, 210298), (2607, 189002), (2662, 185097), (3993, 123398), (4686, 105149), (5214, 94501), (5609, 87846), (7986, 61699), (8591, 57354), (9559, 51546), (11218, 43923), (14641, 33654), (16827, 29282), (17182, 28677), (19118, 25773)]

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