395280767584

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{632911}}^1$

素因数の和:633623

約数の個数: 48

約数和(自身を含む): 806241280320

約数和(自身を除く): 410960512736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 673, 928, 1346, 2692, 5384, 10768, 19517, 21536, 39034, 78068, 156136, 312272, 624544, 632911, 1265822, 2531644, 5063288, 10126576, 18354419, 20253152, 36708838, 73417676, 146835352, 293670704, 425949103, 587341408, 851898206, 1703796412, 3407592824, 6815185648, 12352523987, 13630371296, 24705047974, 49410095948, 98820191896, 197640383792, 395280767584]

約数ペア:

[(1, 395280767584), (2, 197640383792), (4, 98820191896), (8, 49410095948), (16, 24705047974), (29, 13630371296), (32, 12352523987), (58, 6815185648), (116, 3407592824), (232, 1703796412), (464, 851898206), (673, 587341408), (928, 425949103), (1346, 293670704), (2692, 146835352), (5384, 73417676), (10768, 36708838), (19517, 20253152), (21536, 18354419), (39034, 10126576), (78068, 5063288), (156136, 2531644), (312272, 1265822), (624544, 632911)]