258756096

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 737051040

約数和(自身を除く): 478294944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 157, 174, 192, 222, 232, 256, 296, 314, 348, 384, 444, 464, 471, 512, 592, 628, 696, 768, 888, 928, 942, 1073, 1184, 1256, 1392, 1536, 1776, 1856, 1884, 2146, 2368, 2512, 2784, 3219, 3552, 3712, 3768, 4292, 4553, 4736, 5024, 5568, 5809, 6438, 7104, 7424, 7536, 8584, 9106, 9472, 10048, 11136, 11618, 12876, 13659, 14208, 14848, 15072, 17168, 17427, 18212, 18944, 20096, 22272, 23236, 25752, 27318, 28416, 30144, 34336, 34854, 36424, 40192, 44544, 46472, 51504, 54636, 56832, 60288, 68672, 69708, 72848, 80384, 92944, 103008, 109272, 120576, 137344, 139416, 145696, 168461, 185888, 206016, 218544, 241152, 274688, 278832, 291392, 336922, 371776, 412032, 437088, 505383, 549376, 557664, 582784, 673844, 743552, 824064, 874176, 1010766, 1115328, 1165568, 1347688, 1487104, 1648128, 1748352, 2021532, 2230656, 2331136, 2695376, 2974208, 3496704, 4043064, 4461312, 5390752, 6993408, 8086128, 8922624, 10781504, 16172256, 21563008, 32344512, 43126016, 64689024, 86252032, 129378048, 258756096]

約数ペア:

[(1, 258756096), (2, 129378048), (3, 86252032), (4, 64689024), (6, 43126016), (8, 32344512), (12, 21563008), (16, 16172256), (24, 10781504), (29, 8922624), (32, 8086128), (37, 6993408), (48, 5390752), (58, 4461312), (64, 4043064), (74, 3496704), (87, 2974208), (96, 2695376), (111, 2331136), (116, 2230656), (128, 2021532), (148, 1748352), (157, 1648128), (174, 1487104), (192, 1347688), (222, 1165568), (232, 1115328), (256, 1010766), (296, 874176), (314, 824064), (348, 743552), (384, 673844), (444, 582784), (464, 557664), (471, 549376), (512, 505383), (592, 437088), (628, 412032), (696, 371776), (768, 336922), (888, 291392), (928, 278832), (942, 274688), (1073, 241152), (1184, 218544), (1256, 206016), (1392, 185888), (1536, 168461), (1776, 145696), (1856, 139416), (1884, 137344), (2146, 120576), (2368, 109272), (2512, 103008), (2784, 92944), (3219, 80384), (3552, 72848), (3712, 69708), (3768, 68672), (4292, 60288), (4553, 56832), (4736, 54636), (5024, 51504), (5568, 46472), (5809, 44544), (6438, 40192), (7104, 36424), (7424, 34854), (7536, 34336), (8584, 30144), (9106, 28416), (9472, 27318), (10048, 25752), (11136, 23236), (11618, 22272), (12876, 20096), (13659, 18944), (14208, 18212), (14848, 17427), (15072, 17168)]