761570368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1091}}^1$

素因数の和:1955

約数の個数: 56

約数和(自身を含む): 1630923840

約数和(自身を除く): 869353472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 839, 1091, 1678, 2182, 3356, 4364, 6712, 8728, 10907, 13424, 14183, 17456, 21814, 26848, 28366, 34912, 43628, 53696, 56732, 69824, 87256, 113464, 174512, 226928, 349024, 453856, 698048, 907712, 915349, 1830698, 3661396, 7322792, 11899537, 14645584, 23799074, 29291168, 47598148, 58582336, 95196296, 190392592, 380785184, 761570368]

約数ペア:

[(1, 761570368), (2, 380785184), (4, 190392592), (8, 95196296), (13, 58582336), (16, 47598148), (26, 29291168), (32, 23799074), (52, 14645584), (64, 11899537), (104, 7322792), (208, 3661396), (416, 1830698), (832, 915349), (839, 907712), (1091, 698048), (1678, 453856), (2182, 349024), (3356, 226928), (4364, 174512), (6712, 113464), (8728, 87256), (10907, 69824), (13424, 56732), (14183, 53696), (17456, 43628), (21814, 34912), (26848, 28366)]