25042146448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^2$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 57074721984

約数和(自身を除く): 32032575536

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 89, 92, 121, 142, 176, 178, 184, 242, 253, 284, 356, 368, 484, 506, 568, 712, 781, 968, 979, 1012, 1136, 1424, 1562, 1633, 1936, 1958, 2024, 2047, 2783, 3124, 3266, 3916, 4048, 4094, 5566, 6248, 6319, 6532, 7832, 7921, 8188, 8591, 10769, 11132, 12496, 12638, 13064, 15664, 15842, 16376, 17182, 17963, 21538, 22264, 22517, 25276, 26128, 31684, 32752, 34364, 35926, 43076, 44528, 45034, 50552, 63368, 68728, 69509, 71852, 86152, 87131, 90068, 101104, 126736, 137456, 139018, 143704, 145337, 172304, 174262, 180136, 182183, 197593, 247687, 278036, 287408, 290674, 348524, 360272, 364366, 395186, 495374, 556072, 562391, 581348, 697048, 728732, 764599, 790372, 958441, 990748, 1112144, 1124782, 1162696, 1394096, 1457464, 1529198, 1580744, 1598707, 1916882, 1981496, 2004013, 2249564, 2325392, 2914928, 3058396, 3161488, 3197414, 3833764, 3962992, 4008026, 4499128, 6116792, 6186301, 6394828, 7667528, 8016052, 8998256, 12233584, 12372602, 12789656, 12934993, 15335056, 16032104, 17585777, 22044143, 24745204, 25579312, 25869986, 32064208, 35171554, 44088286, 49490408, 51739972, 68049311, 70343108, 88176572, 98980816, 103479944, 136098622, 140686216, 142284923, 176353144, 206959888, 272197244, 281372432, 284569846, 352706288, 544394488, 569139692, 1088788976, 1138279384, 1565134153, 2276558768, 3130268306, 6260536612, 12521073224, 25042146448]

約数ペア:

[(1, 25042146448), (2, 12521073224), (4, 6260536612), (8, 3130268306), (11, 2276558768), (16, 1565134153), (22, 1138279384), (23, 1088788976), (44, 569139692), (46, 544394488), (71, 352706288), (88, 284569846), (89, 281372432), (92, 272197244), (121, 206959888), (142, 176353144), (176, 142284923), (178, 140686216), (184, 136098622), (242, 103479944), (253, 98980816), (284, 88176572), (356, 70343108), (368, 68049311), (484, 51739972), (506, 49490408), (568, 44088286), (712, 35171554), (781, 32064208), (968, 25869986), (979, 25579312), (1012, 24745204), (1136, 22044143), (1424, 17585777), (1562, 16032104), (1633, 15335056), (1936, 12934993), (1958, 12789656), (2024, 12372602), (2047, 12233584), (2783, 8998256), (3124, 8016052), (3266, 7667528), (3916, 6394828), (4048, 6186301), (4094, 6116792), (5566, 4499128), (6248, 4008026), (6319, 3962992), (6532, 3833764), (7832, 3197414), (7921, 3161488), (8188, 3058396), (8591, 2914928), (10769, 2325392), (11132, 2249564), (12496, 2004013), (12638, 1981496), (13064, 1916882), (15664, 1598707), (15842, 1580744), (16376, 1529198), (17182, 1457464), (17963, 1394096), (21538, 1162696), (22264, 1124782), (22517, 1112144), (25276, 990748), (26128, 958441), (31684, 790372), (32752, 764599), (34364, 728732), (35926, 697048), (43076, 581348), (44528, 562391), (45034, 556072), (50552, 495374), (63368, 395186), (68728, 364366), (69509, 360272), (71852, 348524), (86152, 290674), (87131, 287408), (90068, 278036), (101104, 247687), (126736, 197593), (137456, 182183), (139018, 180136), (143704, 174262), (145337, 172304)]