15703592432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{5563}}^1$

素因数の和:5998

約数の個数: 80

約数和(自身を含む): 34060760448

約数和(自身を除く): 18357168016

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 373, 473, 688, 746, 946, 1492, 1892, 2984, 3784, 4103, 5563, 5968, 7568, 8206, 11126, 16039, 16412, 22252, 32078, 32824, 44504, 61193, 64156, 65648, 89008, 122386, 128312, 176429, 239209, 244772, 256624, 352858, 478418, 489544, 705716, 956836, 979088, 1411432, 1913672, 2074999, 2631299, 2822864, 3827344, 4149998, 5262598, 8299996, 10525196, 16599992, 21050392, 22824989, 33199984, 42100784, 45649978, 89224957, 91299956, 178449914, 182599912, 356899828, 365199824, 713799656, 981474527, 1427599312, 1962949054, 3925898108, 7851796216, 15703592432]

約数ペア:

[(1, 15703592432), (2, 7851796216), (4, 3925898108), (8, 1962949054), (11, 1427599312), (16, 981474527), (22, 713799656), (43, 365199824), (44, 356899828), (86, 182599912), (88, 178449914), (172, 91299956), (176, 89224957), (344, 45649978), (373, 42100784), (473, 33199984), (688, 22824989), (746, 21050392), (946, 16599992), (1492, 10525196), (1892, 8299996), (2984, 5262598), (3784, 4149998), (4103, 3827344), (5563, 2822864), (5968, 2631299), (7568, 2074999), (8206, 1913672), (11126, 1411432), (16039, 979088), (16412, 956836), (22252, 705716), (32078, 489544), (32824, 478418), (44504, 352858), (61193, 256624), (64156, 244772), (65648, 239209), (89008, 176429), (122386, 128312)]