274739136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:946

約数の個数: 112

約数和(自身を含む): 834518016

約数和(自身を除く): 559778880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 367, 448, 557, 672, 734, 1101, 1114, 1344, 1468, 1671, 2202, 2228, 2569, 2936, 3342, 3899, 4404, 4456, 5138, 5872, 6684, 7707, 7798, 8808, 8912, 10276, 11697, 11744, 13368, 15414, 15596, 17616, 17824, 20552, 23394, 23488, 26736, 30828, 31192, 35232, 35648, 41104, 46788, 53472, 61656, 62384, 70464, 82208, 93576, 106944, 123312, 124768, 164416, 187152, 204419, 246624, 249536, 374304, 408838, 493248, 613257, 748608, 817676, 1226514, 1430933, 1635352, 2453028, 2861866, 3270704, 4292799, 4906056, 5723732, 6541408, 8585598, 9812112, 11447464, 13082816, 17171196, 19624224, 22894928, 34342392, 39248448, 45789856, 68684784, 91579712, 137369568, 274739136]

約数ペア:

[(1, 274739136), (2, 137369568), (3, 91579712), (4, 68684784), (6, 45789856), (7, 39248448), (8, 34342392), (12, 22894928), (14, 19624224), (16, 17171196), (21, 13082816), (24, 11447464), (28, 9812112), (32, 8585598), (42, 6541408), (48, 5723732), (56, 4906056), (64, 4292799), (84, 3270704), (96, 2861866), (112, 2453028), (168, 1635352), (192, 1430933), (224, 1226514), (336, 817676), (367, 748608), (448, 613257), (557, 493248), (672, 408838), (734, 374304), (1101, 249536), (1114, 246624), (1344, 204419), (1468, 187152), (1671, 164416), (2202, 124768), (2228, 123312), (2569, 106944), (2936, 93576), (3342, 82208), (3899, 70464), (4404, 62384), (4456, 61656), (5138, 53472), (5872, 46788), (6684, 41104), (7707, 35648), (7798, 35232), (8808, 31192), (8912, 30828), (10276, 26736), (11697, 23488), (11744, 23394), (13368, 20552), (15414, 17824), (15596, 17616)]