1237656896

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 3057753600

約数和(自身を除く): 1820096704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 196, 203, 217, 224, 232, 248, 392, 406, 434, 439, 448, 464, 496, 784, 812, 868, 878, 899, 928, 992, 1421, 1519, 1568, 1624, 1736, 1756, 1798, 1856, 1984, 2842, 3038, 3073, 3136, 3248, 3472, 3512, 3596, 5684, 6076, 6146, 6293, 6496, 6944, 7024, 7192, 11368, 12152, 12292, 12586, 12731, 12992, 13609, 13888, 14048, 14384, 21511, 22736, 24304, 24584, 25172, 25462, 27218, 28096, 28768, 43022, 44051, 45472, 48608, 49168, 50344, 50924, 54436, 57536, 86044, 88102, 89117, 90944, 95263, 97216, 98336, 100688, 101848, 108872, 172088, 176204, 178234, 190526, 196672, 201376, 203696, 217744, 344176, 352408, 356468, 381052, 394661, 402752, 407392, 435488, 623819, 666841, 688352, 704816, 712936, 762104, 789322, 814784, 870976, 1247638, 1333682, 1376704, 1409632, 1425872, 1524208, 1578644, 2495276, 2667364, 2762627, 2819264, 2851744, 3048416, 3157288, 4990552, 5334728, 5525254, 5703488, 6096832, 6314576, 9981104, 10669456, 11050508, 12629152, 19338389, 19962208, 21338912, 22101016, 25258304, 38676778, 39924416, 42677824, 44202032, 77353556, 88404064, 154707112, 176808128, 309414224, 618828448, 1237656896]

約数ペア:

[(1, 1237656896), (2, 618828448), (4, 309414224), (7, 176808128), (8, 154707112), (14, 88404064), (16, 77353556), (28, 44202032), (29, 42677824), (31, 39924416), (32, 38676778), (49, 25258304), (56, 22101016), (58, 21338912), (62, 19962208), (64, 19338389), (98, 12629152), (112, 11050508), (116, 10669456), (124, 9981104), (196, 6314576), (203, 6096832), (217, 5703488), (224, 5525254), (232, 5334728), (248, 4990552), (392, 3157288), (406, 3048416), (434, 2851744), (439, 2819264), (448, 2762627), (464, 2667364), (496, 2495276), (784, 1578644), (812, 1524208), (868, 1425872), (878, 1409632), (899, 1376704), (928, 1333682), (992, 1247638), (1421, 870976), (1519, 814784), (1568, 789322), (1624, 762104), (1736, 712936), (1756, 704816), (1798, 688352), (1856, 666841), (1984, 623819), (2842, 435488), (3038, 407392), (3073, 402752), (3136, 394661), (3248, 381052), (3472, 356468), (3512, 352408), (3596, 344176), (5684, 217744), (6076, 203696), (6146, 201376), (6293, 196672), (6496, 190526), (6944, 178234), (7024, 176204), (7192, 172088), (11368, 108872), (12152, 101848), (12292, 100688), (12586, 98336), (12731, 97216), (12992, 95263), (13609, 90944), (13888, 89117), (14048, 88102), (14384, 86044), (21511, 57536), (22736, 54436), (24304, 50924), (24584, 50344), (25172, 49168), (25462, 48608), (27218, 45472), (28096, 44051), (28768, 43022)]