74539859968

素因数分解:

$2^{18}\times 7^3\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 152

約数和(自身を含む): 174063284000

約数和(自身を除く): 99523424032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 829, 896, 1024, 1372, 1568, 1658, 1792, 2048, 2744, 3136, 3316, 3584, 4096, 5488, 5803, 6272, 6632, 7168, 8192, 10976, 11606, 12544, 13264, 14336, 16384, 21952, 23212, 25088, 26528, 28672, 32768, 40621, 43904, 46424, 50176, 53056, 57344, 65536, 81242, 87808, 92848, 100352, 106112, 114688, 131072, 162484, 175616, 185696, 200704, 212224, 229376, 262144, 284347, 324968, 351232, 371392, 401408, 424448, 458752, 568694, 649936, 702464, 742784, 802816, 848896, 917504, 1137388, 1299872, 1404928, 1485568, 1605632, 1697792, 1835008, 2274776, 2599744, 2809856, 2971136, 3211264, 3395584, 4549552, 5199488, 5619712, 5942272, 6422528, 6791168, 9099104, 10398976, 11239424, 11884544, 12845056, 13582336, 18198208, 20797952, 22478848, 23769088, 27164672, 36396416, 41595904, 44957696, 47538176, 54329344, 72792832, 83191808, 89915392, 95076352, 108658688, 145585664, 166383616, 190152704, 217317376, 291171328, 332767232, 380305408, 582342656, 665534464, 760610816, 1164685312, 1331068928, 1521221632, 2329370624, 2662137856, 4658741248, 5324275712, 9317482496, 10648551424, 18634964992, 37269929984, 74539859968]

約数ペア:

[(1, 74539859968), (2, 37269929984), (4, 18634964992), (7, 10648551424), (8, 9317482496), (14, 5324275712), (16, 4658741248), (28, 2662137856), (32, 2329370624), (49, 1521221632), (56, 1331068928), (64, 1164685312), (98, 760610816), (112, 665534464), (128, 582342656), (196, 380305408), (224, 332767232), (256, 291171328), (343, 217317376), (392, 190152704), (448, 166383616), (512, 145585664), (686, 108658688), (784, 95076352), (829, 89915392), (896, 83191808), (1024, 72792832), (1372, 54329344), (1568, 47538176), (1658, 44957696), (1792, 41595904), (2048, 36396416), (2744, 27164672), (3136, 23769088), (3316, 22478848), (3584, 20797952), (4096, 18198208), (5488, 13582336), (5803, 12845056), (6272, 11884544), (6632, 11239424), (7168, 10398976), (8192, 9099104), (10976, 6791168), (11606, 6422528), (12544, 5942272), (13264, 5619712), (14336, 5199488), (16384, 4549552), (21952, 3395584), (23212, 3211264), (25088, 2971136), (26528, 2809856), (28672, 2599744), (32768, 2274776), (40621, 1835008), (43904, 1697792), (46424, 1605632), (50176, 1485568), (53056, 1404928), (57344, 1299872), (65536, 1137388), (81242, 917504), (87808, 848896), (92848, 802816), (100352, 742784), (106112, 702464), (114688, 649936), (131072, 568694), (162484, 458752), (175616, 424448), (185696, 401408), (200704, 371392), (212224, 351232), (229376, 324968), (262144, 284347)]