514529072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 1099929600

約数和(自身を除く): 585400528

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 139, 248, 272, 278, 439, 496, 527, 556, 878, 1054, 1112, 1756, 2108, 2224, 2363, 3512, 4216, 4309, 4726, 7024, 7463, 8432, 8618, 9452, 13609, 14926, 17236, 18904, 27218, 29852, 34472, 37808, 54436, 59704, 61021, 68944, 73253, 108872, 119408, 122042, 146506, 217744, 231353, 244084, 293012, 462706, 488168, 586024, 925412, 976336, 1037357, 1172048, 1850824, 1891651, 2074714, 3701648, 3783302, 4149428, 7566604, 8298856, 15133208, 16597712, 30266416, 32158067, 64316134, 128632268, 257264536, 514529072]

約数ペア:

[(1, 514529072), (2, 257264536), (4, 128632268), (8, 64316134), (16, 32158067), (17, 30266416), (31, 16597712), (34, 15133208), (62, 8298856), (68, 7566604), (124, 4149428), (136, 3783302), (139, 3701648), (248, 2074714), (272, 1891651), (278, 1850824), (439, 1172048), (496, 1037357), (527, 976336), (556, 925412), (878, 586024), (1054, 488168), (1112, 462706), (1756, 293012), (2108, 244084), (2224, 231353), (2363, 217744), (3512, 146506), (4216, 122042), (4309, 119408), (4726, 108872), (7024, 73253), (7463, 68944), (8432, 61021), (8618, 59704), (9452, 54436), (13609, 37808), (14926, 34472), (17236, 29852), (18904, 27218)]