264064128

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 128

約数和(自身を含む): 782136000

約数和(自身を除く): 518071872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2129, 2176, 2432, 2584, 3264, 3648, 3876, 4258, 5168, 6387, 6528, 7296, 7752, 8516, 10336, 12774, 15504, 17032, 20672, 25548, 31008, 34064, 36193, 40451, 41344, 51096, 62016, 68128, 72386, 80902, 102192, 108579, 121353, 124032, 136256, 144772, 161804, 204384, 217158, 242706, 272512, 289544, 323608, 408768, 434316, 485412, 579088, 647216, 687667, 817536, 868632, 970824, 1158176, 1294432, 1375334, 1737264, 1941648, 2063001, 2316352, 2588864, 2750668, 3474528, 3883296, 4126002, 4632704, 5177728, 5501336, 6949056, 7766592, 8252004, 11002672, 13898112, 15533184, 16504008, 22005344, 33008016, 44010688, 66016032, 88021376, 132032064, 264064128]

約数ペア:

[(1, 264064128), (2, 132032064), (3, 88021376), (4, 66016032), (6, 44010688), (8, 33008016), (12, 22005344), (16, 16504008), (17, 15533184), (19, 13898112), (24, 11002672), (32, 8252004), (34, 7766592), (38, 6949056), (48, 5501336), (51, 5177728), (57, 4632704), (64, 4126002), (68, 3883296), (76, 3474528), (96, 2750668), (102, 2588864), (114, 2316352), (128, 2063001), (136, 1941648), (152, 1737264), (192, 1375334), (204, 1294432), (228, 1158176), (272, 970824), (304, 868632), (323, 817536), (384, 687667), (408, 647216), (456, 579088), (544, 485412), (608, 434316), (646, 408768), (816, 323608), (912, 289544), (969, 272512), (1088, 242706), (1216, 217158), (1292, 204384), (1632, 161804), (1824, 144772), (1938, 136256), (2129, 124032), (2176, 121353), (2432, 108579), (2584, 102192), (3264, 80902), (3648, 72386), (3876, 68128), (4258, 62016), (5168, 51096), (6387, 41344), (6528, 40451), (7296, 36193), (7752, 34064), (8516, 31008), (10336, 25548), (12774, 20672), (15504, 17032)]