16457942776

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{541}}^1\times {\mathrm{2857}}^1$

素因数の和:3437

約数の個数: 64

約数和(自身を含む): 34016830560

約数和(自身を除く): 17558887784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 541, 968, 1082, 1331, 2164, 2662, 2857, 4328, 5324, 5714, 5951, 10648, 11428, 11902, 22856, 23804, 31427, 47608, 62854, 65461, 125708, 130922, 251416, 261844, 345697, 523688, 691394, 720071, 1382788, 1440142, 1545637, 2765576, 2880284, 3091274, 3802667, 5760568, 6182548, 7605334, 12365096, 15210668, 17002007, 30421336, 34004014, 68008028, 136016056, 187022077, 374044154, 748088308, 1496176616, 2057242847, 4114485694, 8228971388, 16457942776]

約数ペア:

[(1, 16457942776), (2, 8228971388), (4, 4114485694), (8, 2057242847), (11, 1496176616), (22, 748088308), (44, 374044154), (88, 187022077), (121, 136016056), (242, 68008028), (484, 34004014), (541, 30421336), (968, 17002007), (1082, 15210668), (1331, 12365096), (2164, 7605334), (2662, 6182548), (2857, 5760568), (4328, 3802667), (5324, 3091274), (5714, 2880284), (5951, 2765576), (10648, 1545637), (11428, 1440142), (11902, 1382788), (22856, 720071), (23804, 691394), (31427, 523688), (47608, 345697), (62854, 261844), (65461, 251416), (125708, 130922)]