419029248

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 1227675456

約数和(自身を除く): 808646208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 193, 256, 257, 264, 352, 384, 386, 514, 528, 579, 704, 768, 771, 772, 1028, 1056, 1158, 1408, 1542, 1544, 2056, 2112, 2123, 2316, 2816, 2827, 3084, 3088, 4112, 4224, 4246, 4632, 5654, 6168, 6176, 6369, 8224, 8448, 8481, 8492, 9264, 11308, 12336, 12352, 12738, 16448, 16962, 16984, 18528, 22616, 24672, 24704, 25476, 32896, 33924, 33968, 37056, 45232, 49344, 49408, 49601, 50952, 65792, 67848, 67936, 74112, 90464, 98688, 99202, 101904, 135696, 135872, 148224, 148803, 180928, 197376, 198404, 203808, 271392, 271744, 297606, 361856, 396808, 407616, 542784, 543488, 545611, 595212, 723712, 793616, 815232, 1085568, 1091222, 1190424, 1587232, 1630464, 1636833, 2171136, 2182444, 2380848, 3174464, 3273666, 4364888, 4761696, 6348928, 6547332, 8729776, 9523392, 12697856, 13094664, 17459552, 19046784, 26189328, 34919104, 38093568, 52378656, 69838208, 104757312, 139676416, 209514624, 419029248]

約数ペア:

[(1, 419029248), (2, 209514624), (3, 139676416), (4, 104757312), (6, 69838208), (8, 52378656), (11, 38093568), (12, 34919104), (16, 26189328), (22, 19046784), (24, 17459552), (32, 13094664), (33, 12697856), (44, 9523392), (48, 8729776), (64, 6547332), (66, 6348928), (88, 4761696), (96, 4364888), (128, 3273666), (132, 3174464), (176, 2380848), (192, 2182444), (193, 2171136), (256, 1636833), (257, 1630464), (264, 1587232), (352, 1190424), (384, 1091222), (386, 1085568), (514, 815232), (528, 793616), (579, 723712), (704, 595212), (768, 545611), (771, 543488), (772, 542784), (1028, 407616), (1056, 396808), (1158, 361856), (1408, 297606), (1542, 271744), (1544, 271392), (2056, 203808), (2112, 198404), (2123, 197376), (2316, 180928), (2816, 148803), (2827, 148224), (3084, 135872), (3088, 135696), (4112, 101904), (4224, 99202), (4246, 98688), (4632, 90464), (5654, 74112), (6168, 67936), (6176, 67848), (6369, 65792), (8224, 50952), (8448, 49601), (8481, 49408), (8492, 49344), (9264, 45232), (11308, 37056), (12336, 33968), (12352, 33924), (12738, 32896), (16448, 25476), (16962, 24704), (16984, 24672), (18528, 22616)]