496737738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42391}}^1$

素因数の和:42440

約数の個数: 64

約数和(自身を含む): 1302282240

約数和(自身を除く): 805544502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 42391, 84782, 127173, 254346, 296737, 381519, 593474, 763038, 890211, 1144557, 1314121, 1780422, 2289114, 2628242, 2670633, 3942363, 5341266, 7884726, 8011899, 9198847, 11827089, 16023798, 18397694, 23654178, 27596541, 35481267, 55193082, 70962534, 82789623, 165579246, 248368869, 496737738]

約数ペア:

[(1, 496737738), (2, 248368869), (3, 165579246), (6, 82789623), (7, 70962534), (9, 55193082), (14, 35481267), (18, 27596541), (21, 23654178), (27, 18397694), (31, 16023798), (42, 11827089), (54, 9198847), (62, 8011899), (63, 7884726), (93, 5341266), (126, 3942363), (186, 2670633), (189, 2628242), (217, 2289114), (279, 1780422), (378, 1314121), (434, 1144557), (558, 890211), (651, 763038), (837, 593474), (1302, 381519), (1674, 296737), (1953, 254346), (3906, 127173), (5859, 84782), (11718, 42391)]