2247174272

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 5331744000

約数和(自身を除く): 3084569728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 197, 203, 224, 232, 394, 406, 439, 448, 464, 788, 812, 878, 896, 928, 1379, 1576, 1624, 1756, 1856, 2758, 3073, 3152, 3248, 3512, 3712, 5516, 5713, 6146, 6304, 6496, 7024, 11032, 11426, 12292, 12608, 12731, 12992, 14048, 22064, 22852, 24584, 25216, 25462, 25984, 28096, 39991, 44128, 45704, 49168, 50924, 56192, 79982, 86483, 88256, 89117, 91408, 98336, 101848, 159964, 172966, 176512, 178234, 182816, 196672, 203696, 319928, 345932, 356468, 365632, 393344, 407392, 605381, 639856, 691864, 712936, 731264, 814784, 1210762, 1279712, 1383728, 1425872, 1629568, 2421524, 2508007, 2559424, 2767456, 2851744, 4843048, 5016014, 5118848, 5534912, 5703488, 9686096, 10032028, 11069824, 11406976, 17556049, 19372192, 20064056, 35112098, 38744384, 40128112, 70224196, 77488768, 80256224, 140448392, 160512448, 280896784, 321024896, 561793568, 1123587136, 2247174272]

約数ペア:

[(1, 2247174272), (2, 1123587136), (4, 561793568), (7, 321024896), (8, 280896784), (14, 160512448), (16, 140448392), (28, 80256224), (29, 77488768), (32, 70224196), (56, 40128112), (58, 38744384), (64, 35112098), (112, 20064056), (116, 19372192), (128, 17556049), (197, 11406976), (203, 11069824), (224, 10032028), (232, 9686096), (394, 5703488), (406, 5534912), (439, 5118848), (448, 5016014), (464, 4843048), (788, 2851744), (812, 2767456), (878, 2559424), (896, 2508007), (928, 2421524), (1379, 1629568), (1576, 1425872), (1624, 1383728), (1756, 1279712), (1856, 1210762), (2758, 814784), (3073, 731264), (3152, 712936), (3248, 691864), (3512, 639856), (3712, 605381), (5516, 407392), (5713, 393344), (6146, 365632), (6304, 356468), (6496, 345932), (7024, 319928), (11032, 203696), (11426, 196672), (12292, 182816), (12608, 178234), (12731, 176512), (12992, 172966), (14048, 159964), (22064, 101848), (22852, 98336), (24584, 91408), (25216, 89117), (25462, 88256), (25984, 86483), (28096, 79982), (39991, 56192), (44128, 50924), (45704, 49168)]