54379728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 175822080

約数和(自身を除く): 121442352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 421, 432, 468, 552, 598, 621, 624, 702, 828, 842, 897, 936, 1104, 1196, 1242, 1263, 1404, 1656, 1684, 1794, 1872, 2392, 2484, 2526, 2691, 2808, 3312, 3368, 3588, 3789, 4784, 4968, 5052, 5382, 5473, 5616, 6736, 7176, 7578, 8073, 9683, 9936, 10104, 10764, 10946, 11367, 14352, 15156, 16146, 16419, 19366, 20208, 21528, 21892, 22734, 29049, 30312, 32292, 32838, 38732, 43056, 43784, 45468, 49257, 58098, 60624, 64584, 65676, 77464, 87147, 87568, 90936, 98514, 116196, 125879, 129168, 131352, 147771, 154928, 174294, 181872, 197028, 232392, 251758, 261441, 262704, 295542, 348588, 377637, 394056, 464784, 503516, 522882, 591084, 697176, 755274, 788112, 1007032, 1045764, 1132911, 1182168, 1394352, 1510548, 2014064, 2091528, 2265822, 2364336, 3021096, 3398733, 4183056, 4531644, 6042192, 6797466, 9063288, 13594932, 18126576, 27189864, 54379728]

約数ペア:

[(1, 54379728), (2, 27189864), (3, 18126576), (4, 13594932), (6, 9063288), (8, 6797466), (9, 6042192), (12, 4531644), (13, 4183056), (16, 3398733), (18, 3021096), (23, 2364336), (24, 2265822), (26, 2091528), (27, 2014064), (36, 1510548), (39, 1394352), (46, 1182168), (48, 1132911), (52, 1045764), (54, 1007032), (69, 788112), (72, 755274), (78, 697176), (92, 591084), (104, 522882), (108, 503516), (117, 464784), (138, 394056), (144, 377637), (156, 348588), (184, 295542), (207, 262704), (208, 261441), (216, 251758), (234, 232392), (276, 197028), (299, 181872), (312, 174294), (351, 154928), (368, 147771), (414, 131352), (421, 129168), (432, 125879), (468, 116196), (552, 98514), (598, 90936), (621, 87568), (624, 87147), (702, 77464), (828, 65676), (842, 64584), (897, 60624), (936, 58098), (1104, 49257), (1196, 45468), (1242, 43784), (1263, 43056), (1404, 38732), (1656, 32838), (1684, 32292), (1794, 30312), (1872, 29049), (2392, 22734), (2484, 21892), (2526, 21528), (2691, 20208), (2808, 19366), (3312, 16419), (3368, 16146), (3588, 15156), (3789, 14352), (4784, 11367), (4968, 10946), (5052, 10764), (5382, 10104), (5473, 9936), (5616, 9683), (6736, 8073), (7176, 7578)]