3156544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 6795008

約数和(自身を除く): 3638464

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 43, 62, 64, 74, 86, 124, 148, 172, 248, 296, 344, 496, 592, 688, 992, 1147, 1184, 1333, 1376, 1591, 1984, 2294, 2368, 2666, 2752, 3182, 4588, 5332, 6364, 9176, 10664, 12728, 18352, 21328, 25456, 36704, 42656, 49321, 50912, 73408, 85312, 98642, 101824, 197284, 394568, 789136, 1578272, 3156544]

約数ペア:

[(1, 3156544), (2, 1578272), (4, 789136), (8, 394568), (16, 197284), (31, 101824), (32, 98642), (37, 85312), (43, 73408), (62, 50912), (64, 49321), (74, 42656), (86, 36704), (124, 25456), (148, 21328), (172, 18352), (248, 12728), (296, 10664), (344, 9176), (496, 6364), (592, 5332), (688, 4588), (992, 3182), (1147, 2752), (1184, 2666), (1333, 2368), (1376, 2294), (1591, 1984)]