2950270336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1367}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 6339120480

約数和(自身を除く): 3388850144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1297, 1367, 1664, 2594, 2734, 5188, 5468, 10376, 10936, 16861, 17771, 20752, 21872, 33722, 35542, 41504, 43744, 67444, 71084, 83008, 87488, 134888, 142168, 166016, 174976, 269776, 284336, 539552, 568672, 1079104, 1137344, 1772999, 2158208, 2274688, 3545998, 7091996, 14183992, 23048987, 28367984, 46097974, 56735968, 92195948, 113471936, 184391896, 226943872, 368783792, 737567584, 1475135168, 2950270336]

約数ペア:

[(1, 2950270336), (2, 1475135168), (4, 737567584), (8, 368783792), (13, 226943872), (16, 184391896), (26, 113471936), (32, 92195948), (52, 56735968), (64, 46097974), (104, 28367984), (128, 23048987), (208, 14183992), (416, 7091996), (832, 3545998), (1297, 2274688), (1367, 2158208), (1664, 1772999), (2594, 1137344), (2734, 1079104), (5188, 568672), (5468, 539552), (10376, 284336), (10936, 269776), (16861, 174976), (17771, 166016), (20752, 142168), (21872, 134888), (33722, 87488), (35542, 83008), (41504, 71084), (43744, 67444)]