2077882256

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 4581864480

約数和(自身を除く): 2503982224

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 272, 289, 304, 323, 353, 536, 578, 646, 706, 1072, 1139, 1156, 1273, 1292, 1412, 2278, 2312, 2546, 2584, 2824, 4556, 4624, 5092, 5168, 5491, 5648, 6001, 6707, 9112, 10184, 10982, 12002, 13414, 18224, 19363, 20368, 21641, 21964, 23651, 24004, 26828, 38726, 43282, 43928, 47302, 48008, 53656, 77452, 86564, 87856, 94604, 96016, 102017, 107312, 114019, 154904, 173128, 189208, 204034, 228038, 309808, 346256, 367897, 378416, 402067, 408068, 449369, 456076, 735794, 804134, 816136, 898738, 912152, 1471588, 1608268, 1632272, 1797476, 1824304, 1938323, 2943176, 3216536, 3594952, 3876646, 5886352, 6433072, 6835139, 7189904, 7639273, 7753292, 13670278, 15278546, 15506584, 27340556, 30557092, 31013168, 54681112, 61114184, 109362224, 122228368, 129867641, 259735282, 519470564, 1038941128, 2077882256]

約数ペア:

[(1, 2077882256), (2, 1038941128), (4, 519470564), (8, 259735282), (16, 129867641), (17, 122228368), (19, 109362224), (34, 61114184), (38, 54681112), (67, 31013168), (68, 30557092), (76, 27340556), (134, 15506584), (136, 15278546), (152, 13670278), (268, 7753292), (272, 7639273), (289, 7189904), (304, 6835139), (323, 6433072), (353, 5886352), (536, 3876646), (578, 3594952), (646, 3216536), (706, 2943176), (1072, 1938323), (1139, 1824304), (1156, 1797476), (1273, 1632272), (1292, 1608268), (1412, 1471588), (2278, 912152), (2312, 898738), (2546, 816136), (2584, 804134), (2824, 735794), (4556, 456076), (4624, 449369), (5092, 408068), (5168, 402067), (5491, 378416), (5648, 367897), (6001, 346256), (6707, 309808), (9112, 228038), (10184, 204034), (10982, 189208), (12002, 173128), (13414, 154904), (18224, 114019), (19363, 107312), (20368, 102017), (21641, 96016), (21964, 94604), (23651, 87856), (24004, 86564), (26828, 77452), (38726, 53656), (43282, 48008), (43928, 47302)]