431259552

素因数分解:

$2^5\times 3^4\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 120

約数和(自身を含む): 1274565600

約数和(自身を除く): 843306048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 379, 432, 439, 648, 758, 864, 878, 1137, 1296, 1317, 1516, 1756, 2274, 2592, 2634, 3032, 3411, 3512, 3951, 4548, 5268, 6064, 6822, 7024, 7902, 9096, 10233, 10536, 11853, 12128, 13644, 14048, 15804, 18192, 20466, 21072, 23706, 27288, 30699, 31608, 35559, 36384, 40932, 42144, 47412, 54576, 61398, 63216, 71118, 81864, 94824, 109152, 122796, 126432, 142236, 163728, 166381, 189648, 245592, 284472, 327456, 332762, 379296, 491184, 499143, 568944, 665524, 982368, 998286, 1137888, 1331048, 1497429, 1996572, 2662096, 2994858, 3993144, 4492287, 5324192, 5989716, 7986288, 8984574, 11979432, 13476861, 15972576, 17969148, 23958864, 26953722, 35938296, 47917728, 53907444, 71876592, 107814888, 143753184, 215629776, 431259552]

約数ペア:

[(1, 431259552), (2, 215629776), (3, 143753184), (4, 107814888), (6, 71876592), (8, 53907444), (9, 47917728), (12, 35938296), (16, 26953722), (18, 23958864), (24, 17969148), (27, 15972576), (32, 13476861), (36, 11979432), (48, 8984574), (54, 7986288), (72, 5989716), (81, 5324192), (96, 4492287), (108, 3993144), (144, 2994858), (162, 2662096), (216, 1996572), (288, 1497429), (324, 1331048), (379, 1137888), (432, 998286), (439, 982368), (648, 665524), (758, 568944), (864, 499143), (878, 491184), (1137, 379296), (1296, 332762), (1317, 327456), (1516, 284472), (1756, 245592), (2274, 189648), (2592, 166381), (2634, 163728), (3032, 142236), (3411, 126432), (3512, 122796), (3951, 109152), (4548, 94824), (5268, 81864), (6064, 71118), (6822, 63216), (7024, 61398), (7902, 54576), (9096, 47412), (10233, 42144), (10536, 40932), (11853, 36384), (12128, 35559), (13644, 31608), (14048, 30699), (15804, 27288), (18192, 23706), (20466, 21072)]