254752704

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 767913120

約数和(自身を除く): 513160416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 101, 116, 144, 151, 174, 192, 202, 232, 261, 288, 302, 303, 348, 404, 453, 464, 522, 576, 604, 606, 696, 808, 906, 909, 928, 1044, 1208, 1212, 1359, 1392, 1616, 1812, 1818, 1856, 2088, 2416, 2424, 2718, 2784, 2929, 3232, 3624, 3636, 4176, 4379, 4832, 4848, 5436, 5568, 5858, 6464, 7248, 7272, 8352, 8758, 8787, 9664, 9696, 10872, 11716, 13137, 14496, 14544, 15251, 16704, 17516, 17574, 19392, 21744, 23432, 26274, 26361, 28992, 29088, 30502, 35032, 35148, 39411, 43488, 45753, 46864, 52548, 52722, 58176, 61004, 70064, 70296, 78822, 86976, 91506, 93728, 105096, 105444, 122008, 137259, 140128, 140592, 157644, 183012, 187456, 210192, 210888, 244016, 274518, 280256, 281184, 315288, 366024, 420384, 421776, 442279, 488032, 549036, 562368, 630576, 732048, 840768, 843552, 884558, 976064, 1098072, 1261152, 1326837, 1464096, 1687104, 1769116, 2196144, 2522304, 2653674, 2928192, 3538232, 3980511, 4392288, 5307348, 7076464, 7961022, 8784576, 10614696, 14152928, 15922044, 21229392, 28305856, 31844088, 42458784, 63688176, 84917568, 127376352, 254752704]

約数ペア:

[(1, 254752704), (2, 127376352), (3, 84917568), (4, 63688176), (6, 42458784), (8, 31844088), (9, 28305856), (12, 21229392), (16, 15922044), (18, 14152928), (24, 10614696), (29, 8784576), (32, 7961022), (36, 7076464), (48, 5307348), (58, 4392288), (64, 3980511), (72, 3538232), (87, 2928192), (96, 2653674), (101, 2522304), (116, 2196144), (144, 1769116), (151, 1687104), (174, 1464096), (192, 1326837), (202, 1261152), (232, 1098072), (261, 976064), (288, 884558), (302, 843552), (303, 840768), (348, 732048), (404, 630576), (453, 562368), (464, 549036), (522, 488032), (576, 442279), (604, 421776), (606, 420384), (696, 366024), (808, 315288), (906, 281184), (909, 280256), (928, 274518), (1044, 244016), (1208, 210888), (1212, 210192), (1359, 187456), (1392, 183012), (1616, 157644), (1812, 140592), (1818, 140128), (1856, 137259), (2088, 122008), (2416, 105444), (2424, 105096), (2718, 93728), (2784, 91506), (2929, 86976), (3232, 78822), (3624, 70296), (3636, 70064), (4176, 61004), (4379, 58176), (4832, 52722), (4848, 52548), (5436, 46864), (5568, 45753), (5858, 43488), (6464, 39411), (7248, 35148), (7272, 35032), (8352, 30502), (8758, 29088), (8787, 28992), (9664, 26361), (9696, 26274), (10872, 23432), (11716, 21744), (13137, 19392), (14496, 17574), (14544, 17516), (15251, 16704)]