38824081976

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 78953719680

約数和(自身を除く): 40129637704

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 163, 284, 289, 326, 568, 578, 652, 1156, 1207, 1304, 1451, 2312, 2414, 2771, 2902, 4828, 5542, 5804, 9656, 11084, 11573, 11608, 20519, 22168, 23146, 24667, 41038, 46292, 47107, 49334, 82076, 92584, 94214, 98668, 103021, 164152, 188428, 196741, 197336, 206042, 236513, 376856, 393482, 412084, 419339, 473026, 786964, 824168, 838678, 946052, 1573928, 1677356, 1751357, 1892104, 3344597, 3354712, 3502714, 4020721, 6689194, 7005428, 8041442, 13378388, 14010856, 16082884, 16792423, 26756776, 29773069, 32165768, 33584846, 59546138, 67169692, 68352257, 119092276, 134339384, 136704514, 238184552, 273409028, 285471191, 546818056, 570942382, 1141884764, 2283769528, 4853010247, 9706020494, 19412040988, 38824081976]

約数ペア:

[(1, 38824081976), (2, 19412040988), (4, 9706020494), (8, 4853010247), (17, 2283769528), (34, 1141884764), (68, 570942382), (71, 546818056), (136, 285471191), (142, 273409028), (163, 238184552), (284, 136704514), (289, 134339384), (326, 119092276), (568, 68352257), (578, 67169692), (652, 59546138), (1156, 33584846), (1207, 32165768), (1304, 29773069), (1451, 26756776), (2312, 16792423), (2414, 16082884), (2771, 14010856), (2902, 13378388), (4828, 8041442), (5542, 7005428), (5804, 6689194), (9656, 4020721), (11084, 3502714), (11573, 3354712), (11608, 3344597), (20519, 1892104), (22168, 1751357), (23146, 1677356), (24667, 1573928), (41038, 946052), (46292, 838678), (47107, 824168), (49334, 786964), (82076, 473026), (92584, 419339), (94214, 412084), (98668, 393482), (103021, 376856), (164152, 236513), (188428, 206042), (196741, 197336)]