7140766976

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 16943942400

約数和(自身を除く): 9803175424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 313, 406, 439, 448, 464, 626, 812, 878, 896, 928, 1252, 1624, 1756, 1792, 1856, 2191, 2504, 3073, 3248, 3512, 3712, 4382, 5008, 6146, 6496, 7024, 7424, 8764, 9077, 10016, 12292, 12731, 12992, 14048, 17528, 18154, 20032, 24584, 25462, 25984, 28096, 35056, 36308, 40064, 49168, 50924, 51968, 56192, 63539, 70112, 72616, 80128, 89117, 98336, 101848, 112384, 127078, 137407, 140224, 145232, 178234, 196672, 203696, 254156, 274814, 280448, 290464, 356468, 393344, 407392, 508312, 549628, 560896, 580928, 712936, 786688, 814784, 961849, 1016624, 1099256, 1161856, 1425872, 1629568, 1923698, 2033248, 2198512, 2323712, 2851744, 3259136, 3847396, 3984803, 4066496, 4397024, 5703488, 7694792, 7969606, 8132992, 8794048, 11406976, 15389584, 15939212, 16265984, 17588096, 22813952, 27893621, 30779168, 31878424, 35176192, 55787242, 61558336, 63756848, 111574484, 123116672, 127513696, 223148968, 246233344, 255027392, 446297936, 510054784, 892595872, 1020109568, 1785191744, 3570383488, 7140766976]

約数ペア:

[(1, 7140766976), (2, 3570383488), (4, 1785191744), (7, 1020109568), (8, 892595872), (14, 510054784), (16, 446297936), (28, 255027392), (29, 246233344), (32, 223148968), (56, 127513696), (58, 123116672), (64, 111574484), (112, 63756848), (116, 61558336), (128, 55787242), (203, 35176192), (224, 31878424), (232, 30779168), (256, 27893621), (313, 22813952), (406, 17588096), (439, 16265984), (448, 15939212), (464, 15389584), (626, 11406976), (812, 8794048), (878, 8132992), (896, 7969606), (928, 7694792), (1252, 5703488), (1624, 4397024), (1756, 4066496), (1792, 3984803), (1856, 3847396), (2191, 3259136), (2504, 2851744), (3073, 2323712), (3248, 2198512), (3512, 2033248), (3712, 1923698), (4382, 1629568), (5008, 1425872), (6146, 1161856), (6496, 1099256), (7024, 1016624), (7424, 961849), (8764, 814784), (9077, 786688), (10016, 712936), (12292, 580928), (12731, 560896), (12992, 549628), (14048, 508312), (17528, 407392), (18154, 393344), (20032, 356468), (24584, 290464), (25462, 280448), (25984, 274814), (28096, 254156), (35056, 203696), (36308, 196672), (40064, 178234), (49168, 145232), (50924, 140224), (51968, 137407), (56192, 127078), (63539, 112384), (70112, 101848), (72616, 98336), (80128, 89117)]