485711744

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 1179609600

約数和(自身を除く): 693897856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 128, 133, 152, 206, 224, 266, 277, 304, 412, 448, 532, 554, 608, 721, 824, 896, 1064, 1108, 1216, 1442, 1648, 1939, 1957, 2128, 2216, 2432, 2884, 3296, 3878, 3914, 4256, 4432, 5263, 5768, 6592, 7756, 7828, 8512, 8864, 10526, 11536, 13184, 13699, 15512, 15656, 17024, 17728, 21052, 23072, 27398, 28531, 31024, 31312, 35456, 36841, 42104, 46144, 54796, 57062, 62048, 62624, 73682, 84208, 92288, 109592, 114124, 124096, 125248, 147364, 168416, 199717, 219184, 228248, 248192, 250496, 294728, 336832, 399434, 438368, 456496, 542089, 589456, 673664, 798868, 876736, 912992, 1084178, 1178912, 1597736, 1753472, 1825984, 2168356, 2357824, 3195472, 3651968, 3794623, 4336712, 4715648, 6390944, 7589246, 8673424, 12781888, 15178492, 17346848, 25563776, 30356984, 34693696, 60713968, 69387392, 121427936, 242855872, 485711744]

約数ペア:

[(1, 485711744), (2, 242855872), (4, 121427936), (7, 69387392), (8, 60713968), (14, 34693696), (16, 30356984), (19, 25563776), (28, 17346848), (32, 15178492), (38, 12781888), (56, 8673424), (64, 7589246), (76, 6390944), (103, 4715648), (112, 4336712), (128, 3794623), (133, 3651968), (152, 3195472), (206, 2357824), (224, 2168356), (266, 1825984), (277, 1753472), (304, 1597736), (412, 1178912), (448, 1084178), (532, 912992), (554, 876736), (608, 798868), (721, 673664), (824, 589456), (896, 542089), (1064, 456496), (1108, 438368), (1216, 399434), (1442, 336832), (1648, 294728), (1939, 250496), (1957, 248192), (2128, 228248), (2216, 219184), (2432, 199717), (2884, 168416), (3296, 147364), (3878, 125248), (3914, 124096), (4256, 114124), (4432, 109592), (5263, 92288), (5768, 84208), (6592, 73682), (7756, 62624), (7828, 62048), (8512, 57062), (8864, 54796), (10526, 46144), (11536, 42104), (13184, 36841), (13699, 35456), (15512, 31312), (15656, 31024), (17024, 28531), (17728, 27398), (21052, 23072)]