678953568

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7940

約数の個数: 96

約数和(自身を含む): 1903426560

約数和(自身を除く): 1224472992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 2697, 2784, 2976, 3596, 5394, 7192, 7867, 10788, 14384, 15734, 21576, 23601, 28768, 31468, 43152, 47202, 62936, 86304, 94404, 125872, 188808, 228143, 243877, 251744, 377616, 456286, 487754, 684429, 731631, 755232, 912572, 975508, 1368858, 1463262, 1825144, 1951016, 2737716, 2926524, 3650288, 3902032, 5475432, 5853048, 7072433, 7300576, 7804064, 10950864, 11706096, 14144866, 21217299, 21901728, 23412192, 28289732, 42434598, 56579464, 84869196, 113158928, 169738392, 226317856, 339476784, 678953568]

約数ペア:

[(1, 678953568), (2, 339476784), (3, 226317856), (4, 169738392), (6, 113158928), (8, 84869196), (12, 56579464), (16, 42434598), (24, 28289732), (29, 23412192), (31, 21901728), (32, 21217299), (48, 14144866), (58, 11706096), (62, 10950864), (87, 7804064), (93, 7300576), (96, 7072433), (116, 5853048), (124, 5475432), (174, 3902032), (186, 3650288), (232, 2926524), (248, 2737716), (348, 1951016), (372, 1825144), (464, 1463262), (496, 1368858), (696, 975508), (744, 912572), (899, 755232), (928, 731631), (992, 684429), (1392, 487754), (1488, 456286), (1798, 377616), (2697, 251744), (2784, 243877), (2976, 228143), (3596, 188808), (5394, 125872), (7192, 94404), (7867, 86304), (10788, 62936), (14384, 47202), (15734, 43152), (21576, 31468), (23601, 28768)]