15670142464

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 31631667408

約数和(自身を除く): 15961524944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 347, 386, 457, 512, 694, 772, 914, 1388, 1544, 1828, 2776, 3088, 3656, 5552, 6176, 7312, 11104, 12352, 14624, 22208, 24704, 29248, 44416, 49408, 58496, 66971, 88201, 88832, 98816, 116992, 133942, 158579, 176402, 177664, 233984, 267884, 317158, 352804, 535768, 634316, 705608, 1071536, 1268632, 1411216, 2143072, 2537264, 2822432, 4286144, 5074528, 5644864, 8572288, 10149056, 11289728, 17144576, 20298112, 22579456, 30605747, 34289152, 40596224, 45158912, 61211494, 81192448, 122422988, 244845976, 489691952, 979383904, 1958767808, 3917535616, 7835071232, 15670142464]

約数ペア:

[(1, 15670142464), (2, 7835071232), (4, 3917535616), (8, 1958767808), (16, 979383904), (32, 489691952), (64, 244845976), (128, 122422988), (193, 81192448), (256, 61211494), (347, 45158912), (386, 40596224), (457, 34289152), (512, 30605747), (694, 22579456), (772, 20298112), (914, 17144576), (1388, 11289728), (1544, 10149056), (1828, 8572288), (2776, 5644864), (3088, 5074528), (3656, 4286144), (5552, 2822432), (6176, 2537264), (7312, 2143072), (11104, 1411216), (12352, 1268632), (14624, 1071536), (22208, 705608), (24704, 634316), (29248, 535768), (44416, 352804), (49408, 317158), (58496, 267884), (66971, 233984), (88201, 177664), (88832, 176402), (98816, 158579), (116992, 133942)]