980799488

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 104

約数和(自身を含む): 2123107200

約数和(自身を除く): 1142307712

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 359, 368, 464, 512, 667, 718, 736, 928, 1024, 1334, 1436, 1472, 1856, 2048, 2668, 2872, 2944, 3712, 4096, 5336, 5744, 5888, 7424, 8257, 10411, 10672, 11488, 11776, 14848, 16514, 20822, 21344, 22976, 23552, 29696, 33028, 41644, 42688, 45952, 47104, 59392, 66056, 83288, 85376, 91904, 94208, 118784, 132112, 166576, 170752, 183808, 239453, 264224, 333152, 341504, 367616, 478906, 528448, 666304, 683008, 735232, 957812, 1056896, 1332608, 1366016, 1470464, 1915624, 2113792, 2665216, 2732032, 3831248, 4227584, 5330432, 7662496, 8455168, 10660864, 15324992, 16910336, 21321728, 30649984, 33820672, 42643456, 61299968, 122599936, 245199872, 490399744, 980799488]

約数ペア:

[(1, 980799488), (2, 490399744), (4, 245199872), (8, 122599936), (16, 61299968), (23, 42643456), (29, 33820672), (32, 30649984), (46, 21321728), (58, 16910336), (64, 15324992), (92, 10660864), (116, 8455168), (128, 7662496), (184, 5330432), (232, 4227584), (256, 3831248), (359, 2732032), (368, 2665216), (464, 2113792), (512, 1915624), (667, 1470464), (718, 1366016), (736, 1332608), (928, 1056896), (1024, 957812), (1334, 735232), (1436, 683008), (1472, 666304), (1856, 528448), (2048, 478906), (2668, 367616), (2872, 341504), (2944, 333152), (3712, 264224), (4096, 239453), (5336, 183808), (5744, 170752), (5888, 166576), (7424, 132112), (8257, 118784), (10411, 94208), (10672, 91904), (11488, 85376), (11776, 83288), (14848, 66056), (16514, 59392), (20822, 47104), (21344, 45952), (22976, 42688), (23552, 41644), (29696, 33028)]