556149256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 1180569600

約数和(自身を除く): 624420344

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 127, 158, 164, 169, 254, 316, 328, 338, 508, 533, 632, 676, 1016, 1027, 1066, 1352, 1651, 2054, 2132, 3239, 3302, 4108, 4264, 5207, 6478, 6604, 6929, 8216, 10033, 10414, 12956, 13208, 13351, 13858, 20066, 20828, 21463, 25912, 26702, 27716, 40132, 41656, 42107, 42926, 53404, 55432, 67691, 80264, 84214, 85852, 106808, 130429, 135382, 168428, 171704, 260858, 270764, 336856, 411353, 521716, 541528, 547391, 822706, 879983, 1043432, 1094782, 1645412, 1695577, 1759966, 2189564, 3290824, 3391154, 3519932, 4379128, 5347589, 6782308, 7039864, 10695178, 13564616, 21390356, 42780712, 69518657, 139037314, 278074628, 556149256]

約数ペア:

[(1, 556149256), (2, 278074628), (4, 139037314), (8, 69518657), (13, 42780712), (26, 21390356), (41, 13564616), (52, 10695178), (79, 7039864), (82, 6782308), (104, 5347589), (127, 4379128), (158, 3519932), (164, 3391154), (169, 3290824), (254, 2189564), (316, 1759966), (328, 1695577), (338, 1645412), (508, 1094782), (533, 1043432), (632, 879983), (676, 822706), (1016, 547391), (1027, 541528), (1066, 521716), (1352, 411353), (1651, 336856), (2054, 270764), (2132, 260858), (3239, 171704), (3302, 168428), (4108, 135382), (4264, 130429), (5207, 106808), (6478, 85852), (6604, 84214), (6929, 80264), (8216, 67691), (10033, 55432), (10414, 53404), (12956, 42926), (13208, 42107), (13351, 41656), (13858, 40132), (20066, 27716), (20828, 26702), (21463, 25912)]