258945408

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 806738400

約数和(自身を除く): 547792992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 116, 128, 138, 144, 174, 184, 192, 207, 232, 261, 276, 288, 337, 348, 368, 384, 414, 464, 522, 552, 576, 667, 674, 696, 736, 828, 928, 1011, 1044, 1104, 1152, 1334, 1348, 1392, 1472, 1656, 1856, 2001, 2022, 2088, 2208, 2668, 2696, 2784, 2944, 3033, 3312, 3712, 4002, 4044, 4176, 4416, 5336, 5392, 5568, 6003, 6066, 6624, 7751, 8004, 8088, 8352, 8832, 9773, 10672, 10784, 11136, 12006, 12132, 13248, 15502, 16008, 16176, 16704, 19546, 21344, 21568, 23253, 24012, 24264, 26496, 29319, 31004, 32016, 32352, 33408, 39092, 42688, 43136, 46506, 48024, 48528, 58638, 62008, 64032, 64704, 69759, 78184, 85376, 87957, 93012, 96048, 97056, 117276, 124016, 128064, 129408, 139518, 156368, 175914, 186024, 192096, 194112, 224779, 234552, 248032, 256128, 279036, 312736, 351828, 372048, 384192, 388224, 449558, 469104, 496064, 558072, 625472, 674337, 703656, 744096, 768384, 899116, 938208, 992128, 1116144, 1250944, 1348674, 1407312, 1488192, 1798232, 1876416, 2023011, 2232288, 2697348, 2814624, 2976384, 3596464, 3752832, 4046022, 4464576, 5394696, 5629248, 7192928, 8092044, 8929152, 10789392, 11258496, 14385856, 16184088, 21578784, 28771712, 32368176, 43157568, 64736352, 86315136, 129472704, 258945408]

約数ペア:

[(1, 258945408), (2, 129472704), (3, 86315136), (4, 64736352), (6, 43157568), (8, 32368176), (9, 28771712), (12, 21578784), (16, 16184088), (18, 14385856), (23, 11258496), (24, 10789392), (29, 8929152), (32, 8092044), (36, 7192928), (46, 5629248), (48, 5394696), (58, 4464576), (64, 4046022), (69, 3752832), (72, 3596464), (87, 2976384), (92, 2814624), (96, 2697348), (116, 2232288), (128, 2023011), (138, 1876416), (144, 1798232), (174, 1488192), (184, 1407312), (192, 1348674), (207, 1250944), (232, 1116144), (261, 992128), (276, 938208), (288, 899116), (337, 768384), (348, 744096), (368, 703656), (384, 674337), (414, 625472), (464, 558072), (522, 496064), (552, 469104), (576, 449558), (667, 388224), (674, 384192), (696, 372048), (736, 351828), (828, 312736), (928, 279036), (1011, 256128), (1044, 248032), (1104, 234552), (1152, 224779), (1334, 194112), (1348, 192096), (1392, 186024), (1472, 175914), (1656, 156368), (1856, 139518), (2001, 129408), (2022, 128064), (2088, 124016), (2208, 117276), (2668, 97056), (2696, 96048), (2784, 93012), (2944, 87957), (3033, 85376), (3312, 78184), (3712, 69759), (4002, 64704), (4044, 64032), (4176, 62008), (4416, 58638), (5336, 48528), (5392, 48024), (5568, 46506), (6003, 43136), (6066, 42688), (6624, 39092), (7751, 33408), (8004, 32352), (8088, 32016), (8352, 31004), (8832, 29319), (9773, 26496), (10672, 24264), (10784, 24012), (11136, 23253), (12006, 21568), (12132, 21344), (13248, 19546), (15502, 16704), (16008, 16176)]