1317271104

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20981}}^1$

素因数の和:21108

約数の個数: 84

約数和(自身を含む): 3810541020

約数和(自身を除く): 2493269916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6976, 7848, 10464, 15696, 20928, 20981, 31392, 41962, 62784, 62943, 83924, 125886, 167848, 188829, 251772, 335696, 377658, 503544, 671392, 755316, 1007088, 1342784, 1510632, 2014176, 2286929, 3021264, 4028352, 4573858, 6042528, 6860787, 9147716, 12085056, 13721574, 18295432, 20582361, 27443148, 36590864, 41164722, 54886296, 73181728, 82329444, 109772592, 146363456, 164658888, 219545184, 329317776, 439090368, 658635552, 1317271104]

約数ペア:

[(1, 1317271104), (2, 658635552), (3, 439090368), (4, 329317776), (6, 219545184), (8, 164658888), (9, 146363456), (12, 109772592), (16, 82329444), (18, 73181728), (24, 54886296), (32, 41164722), (36, 36590864), (48, 27443148), (64, 20582361), (72, 18295432), (96, 13721574), (109, 12085056), (144, 9147716), (192, 6860787), (218, 6042528), (288, 4573858), (327, 4028352), (436, 3021264), (576, 2286929), (654, 2014176), (872, 1510632), (981, 1342784), (1308, 1007088), (1744, 755316), (1962, 671392), (2616, 503544), (3488, 377658), (3924, 335696), (5232, 251772), (6976, 188829), (7848, 167848), (10464, 125886), (15696, 83924), (20928, 62943), (20981, 62784), (31392, 41962)]