310037504

素因数分解:

$2^{10}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 132

約数和(自身を含む): 744878736

約数和(自身を除く): 434841232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 167, 196, 224, 256, 259, 296, 334, 392, 448, 512, 518, 592, 668, 784, 896, 1024, 1036, 1169, 1184, 1336, 1568, 1792, 1813, 2072, 2338, 2368, 2672, 3136, 3584, 3626, 4144, 4676, 4736, 5344, 6179, 6272, 7168, 7252, 8183, 8288, 9352, 9472, 10688, 12358, 12544, 14504, 16366, 16576, 18704, 18944, 21376, 24716, 25088, 29008, 32732, 33152, 37408, 37888, 42752, 43253, 49432, 50176, 58016, 65464, 66304, 74816, 85504, 86506, 98864, 116032, 130928, 132608, 149632, 171008, 173012, 197728, 232064, 261856, 265216, 299264, 302771, 346024, 395456, 464128, 523712, 598528, 605542, 692048, 790912, 928256, 1047424, 1197056, 1211084, 1384096, 1581824, 1856512, 2094848, 2422168, 2768192, 3163648, 4189696, 4844336, 5536384, 6327296, 8379392, 9688672, 11072768, 19377344, 22145536, 38754688, 44291072, 77509376, 155018752, 310037504]

約数ペア:

[(1, 310037504), (2, 155018752), (4, 77509376), (7, 44291072), (8, 38754688), (14, 22145536), (16, 19377344), (28, 11072768), (32, 9688672), (37, 8379392), (49, 6327296), (56, 5536384), (64, 4844336), (74, 4189696), (98, 3163648), (112, 2768192), (128, 2422168), (148, 2094848), (167, 1856512), (196, 1581824), (224, 1384096), (256, 1211084), (259, 1197056), (296, 1047424), (334, 928256), (392, 790912), (448, 692048), (512, 605542), (518, 598528), (592, 523712), (668, 464128), (784, 395456), (896, 346024), (1024, 302771), (1036, 299264), (1169, 265216), (1184, 261856), (1336, 232064), (1568, 197728), (1792, 173012), (1813, 171008), (2072, 149632), (2338, 132608), (2368, 130928), (2672, 116032), (3136, 98864), (3584, 86506), (3626, 85504), (4144, 74816), (4676, 66304), (4736, 65464), (5344, 58016), (6179, 50176), (6272, 49432), (7168, 43253), (7252, 42752), (8183, 37888), (8288, 37408), (9352, 33152), (9472, 32732), (10688, 29008), (12358, 25088), (12544, 24716), (14504, 21376), (16366, 18944), (16576, 18704)]