2573950976

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 112

約数和(自身を含む): 5661964800

約数和(自身を除く): 3088013824

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 719, 736, 874, 1024, 1216, 1438, 1472, 1748, 2048, 2432, 2876, 2944, 3496, 4096, 4864, 5752, 5888, 6992, 8192, 9728, 11504, 11776, 13661, 13984, 16537, 19456, 23008, 23552, 27322, 27968, 33074, 38912, 46016, 47104, 54644, 55936, 66148, 77824, 92032, 94208, 109288, 111872, 132296, 155648, 184064, 188416, 218576, 223744, 264592, 314203, 368128, 437152, 447488, 529184, 628406, 736256, 874304, 894976, 1058368, 1256812, 1472512, 1748608, 1789952, 2116736, 2513624, 2945024, 3497216, 3579904, 4233472, 5027248, 5890048, 6994432, 8466944, 10054496, 13988864, 16933888, 20108992, 27977728, 33867776, 40217984, 55955456, 67735552, 80435968, 111910912, 135471104, 160871936, 321743872, 643487744, 1286975488, 2573950976]

約数ペア:

[(1, 2573950976), (2, 1286975488), (4, 643487744), (8, 321743872), (16, 160871936), (19, 135471104), (23, 111910912), (32, 80435968), (38, 67735552), (46, 55955456), (64, 40217984), (76, 33867776), (92, 27977728), (128, 20108992), (152, 16933888), (184, 13988864), (256, 10054496), (304, 8466944), (368, 6994432), (437, 5890048), (512, 5027248), (608, 4233472), (719, 3579904), (736, 3497216), (874, 2945024), (1024, 2513624), (1216, 2116736), (1438, 1789952), (1472, 1748608), (1748, 1472512), (2048, 1256812), (2432, 1058368), (2876, 894976), (2944, 874304), (3496, 736256), (4096, 628406), (4864, 529184), (5752, 447488), (5888, 437152), (6992, 368128), (8192, 314203), (9728, 264592), (11504, 223744), (11776, 218576), (13661, 188416), (13984, 184064), (16537, 155648), (19456, 132296), (23008, 111872), (23552, 109288), (27322, 94208), (27968, 92032), (33074, 77824), (38912, 66148), (46016, 55936), (47104, 54644)]