496491392

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 1060290000

約数和(自身を除く): 563798608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 544, 664, 1088, 1328, 1411, 2176, 2656, 2749, 2822, 5312, 5498, 5644, 10624, 10996, 11288, 21992, 22576, 43984, 45152, 46733, 87968, 90304, 93466, 175936, 180608, 186932, 228167, 351872, 373864, 456334, 747728, 912668, 1495456, 1825336, 2990912, 3650672, 3878839, 5981824, 7301344, 7757678, 14602688, 15515356, 29205376, 31030712, 62061424, 124122848, 248245696, 496491392]

約数ペア:

[(1, 496491392), (2, 248245696), (4, 124122848), (8, 62061424), (16, 31030712), (17, 29205376), (32, 15515356), (34, 14602688), (64, 7757678), (68, 7301344), (83, 5981824), (128, 3878839), (136, 3650672), (166, 2990912), (272, 1825336), (332, 1495456), (544, 912668), (664, 747728), (1088, 456334), (1328, 373864), (1411, 351872), (2176, 228167), (2656, 186932), (2749, 180608), (2822, 175936), (5312, 93466), (5498, 90304), (5644, 87968), (10624, 46733), (10996, 45152), (11288, 43984), (21992, 22576)]