339535248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 979812288

約数和(自身を除く): 640277040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 647, 696, 754, 841, 1131, 1294, 1392, 1508, 1682, 1941, 2262, 2523, 2588, 3016, 3364, 3882, 4524, 5046, 5176, 6032, 6728, 7764, 8411, 9048, 10092, 10352, 10933, 13456, 15528, 16822, 18096, 18763, 20184, 21866, 25233, 31056, 32799, 33644, 37526, 40368, 43732, 50466, 56289, 65598, 67288, 75052, 87464, 100932, 112578, 131196, 134576, 150104, 174928, 201864, 225156, 243919, 262392, 300208, 403728, 450312, 487838, 524784, 544127, 731757, 900624, 975676, 1088254, 1463514, 1632381, 1951352, 2176508, 2927028, 3264762, 3902704, 4353016, 5854056, 6529524, 7073651, 8706032, 11708112, 13059048, 14147302, 21220953, 26118096, 28294604, 42441906, 56589208, 84883812, 113178416, 169767624, 339535248]

約数ペア:

[(1, 339535248), (2, 169767624), (3, 113178416), (4, 84883812), (6, 56589208), (8, 42441906), (12, 28294604), (13, 26118096), (16, 21220953), (24, 14147302), (26, 13059048), (29, 11708112), (39, 8706032), (48, 7073651), (52, 6529524), (58, 5854056), (78, 4353016), (87, 3902704), (104, 3264762), (116, 2927028), (156, 2176508), (174, 1951352), (208, 1632381), (232, 1463514), (312, 1088254), (348, 975676), (377, 900624), (464, 731757), (624, 544127), (647, 524784), (696, 487838), (754, 450312), (841, 403728), (1131, 300208), (1294, 262392), (1392, 243919), (1508, 225156), (1682, 201864), (1941, 174928), (2262, 150104), (2523, 134576), (2588, 131196), (3016, 112578), (3364, 100932), (3882, 87464), (4524, 75052), (5046, 67288), (5176, 65598), (6032, 56289), (6728, 50466), (7764, 43732), (8411, 40368), (9048, 37526), (10092, 33644), (10352, 32799), (10933, 31056), (13456, 25233), (15528, 21866), (16822, 20184), (18096, 18763)]