306251232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 967938048

約数和(自身を除く): 661686816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 84, 93, 96, 112, 122, 124, 168, 183, 186, 217, 224, 241, 244, 248, 336, 366, 372, 427, 434, 482, 488, 496, 651, 672, 723, 732, 744, 854, 868, 964, 976, 992, 1281, 1302, 1446, 1464, 1488, 1687, 1708, 1736, 1891, 1928, 1952, 2562, 2604, 2892, 2928, 2976, 3374, 3416, 3472, 3782, 3856, 5061, 5124, 5208, 5673, 5784, 5856, 6748, 6832, 6944, 7471, 7564, 7712, 10122, 10248, 10416, 11346, 11568, 13237, 13496, 13664, 14701, 14942, 15128, 20244, 20496, 20832, 22413, 22692, 23136, 26474, 26992, 29402, 29884, 30256, 39711, 40488, 40992, 44103, 44826, 45384, 52297, 52948, 53984, 58804, 59768, 60512, 79422, 80976, 88206, 89652, 90768, 102907, 104594, 105896, 117608, 119536, 156891, 158844, 161952, 176412, 179304, 181536, 205814, 209188, 211792, 235216, 239072, 308721, 313782, 317688, 352824, 358608, 411628, 418376, 423584, 455731, 470432, 617442, 627564, 635376, 705648, 717216, 823256, 836752, 911462, 1234884, 1255128, 1270752, 1367193, 1411296, 1646512, 1673504, 1822924, 2469768, 2510256, 2734386, 3190117, 3293024, 3645848, 4939536, 5020512, 5468772, 6380234, 7291696, 9570351, 9879072, 10937544, 12760468, 14583392, 19140702, 21875088, 25520936, 38281404, 43750176, 51041872, 76562808, 102083744, 153125616, 306251232]

約数ペア:

[(1, 306251232), (2, 153125616), (3, 102083744), (4, 76562808), (6, 51041872), (7, 43750176), (8, 38281404), (12, 25520936), (14, 21875088), (16, 19140702), (21, 14583392), (24, 12760468), (28, 10937544), (31, 9879072), (32, 9570351), (42, 7291696), (48, 6380234), (56, 5468772), (61, 5020512), (62, 4939536), (84, 3645848), (93, 3293024), (96, 3190117), (112, 2734386), (122, 2510256), (124, 2469768), (168, 1822924), (183, 1673504), (186, 1646512), (217, 1411296), (224, 1367193), (241, 1270752), (244, 1255128), (248, 1234884), (336, 911462), (366, 836752), (372, 823256), (427, 717216), (434, 705648), (482, 635376), (488, 627564), (496, 617442), (651, 470432), (672, 455731), (723, 423584), (732, 418376), (744, 411628), (854, 358608), (868, 352824), (964, 317688), (976, 313782), (992, 308721), (1281, 239072), (1302, 235216), (1446, 211792), (1464, 209188), (1488, 205814), (1687, 181536), (1708, 179304), (1736, 176412), (1891, 161952), (1928, 158844), (1952, 156891), (2562, 119536), (2604, 117608), (2892, 105896), (2928, 104594), (2976, 102907), (3374, 90768), (3416, 89652), (3472, 88206), (3782, 80976), (3856, 79422), (5061, 60512), (5124, 59768), (5208, 58804), (5673, 53984), (5784, 52948), (5856, 52297), (6748, 45384), (6832, 44826), (6944, 44103), (7471, 40992), (7564, 40488), (7712, 39711), (10122, 30256), (10248, 29884), (10416, 29402), (11346, 26992), (11568, 26474), (13237, 23136), (13496, 22692), (13664, 22413), (14701, 20832), (14942, 20496), (15128, 20244)]