1555109376

素因数分解:

$2^9\times 3^1\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4463

約数の個数: 80

約数和(自身を含む): 4161089328

約数和(自身を除く): 2605979952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 512, 723, 768, 964, 1446, 1536, 1928, 2892, 3856, 4201, 5784, 7712, 8402, 11568, 12603, 15424, 16804, 23136, 25206, 30848, 33608, 46272, 50412, 61696, 67216, 92544, 100824, 123392, 134432, 185088, 201648, 268864, 370176, 403296, 537728, 806592, 1012441, 1075456, 1613184, 2024882, 2150912, 3037323, 3226368, 4049764, 6074646, 6452736, 8099528, 12149292, 16199056, 24298584, 32398112, 48597168, 64796224, 97194336, 129592448, 194388672, 259184896, 388777344, 518369792, 777554688, 1555109376]

約数ペア:

[(1, 1555109376), (2, 777554688), (3, 518369792), (4, 388777344), (6, 259184896), (8, 194388672), (12, 129592448), (16, 97194336), (24, 64796224), (32, 48597168), (48, 32398112), (64, 24298584), (96, 16199056), (128, 12149292), (192, 8099528), (241, 6452736), (256, 6074646), (384, 4049764), (482, 3226368), (512, 3037323), (723, 2150912), (768, 2024882), (964, 1613184), (1446, 1075456), (1536, 1012441), (1928, 806592), (2892, 537728), (3856, 403296), (4201, 370176), (5784, 268864), (7712, 201648), (8402, 185088), (11568, 134432), (12603, 123392), (15424, 100824), (16804, 92544), (23136, 67216), (25206, 61696), (30848, 50412), (33608, 46272)]