1285622688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5979

約数の個数: 192

約数和(自身を含む): 4299402240

約数和(自身を除く): 3013779552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3808, 3876, 4256, 4522, 5168, 5712, 5923, 6384, 6783, 7752, 9044, 10336, 11424, 11846, 12768, 13566, 15504, 17769, 18088, 23692, 27132, 31008, 35538, 36176, 41461, 47384, 54264, 71076, 72352, 82922, 94768, 100691, 108528, 112537, 124383, 142152, 165844, 189536, 201382, 217056, 225074, 248766, 284304, 302073, 331688, 337611, 402764, 450148, 497532, 568608, 604146, 663376, 675222, 704837, 787759, 805528, 900296, 995064, 1208292, 1326752, 1350444, 1409674, 1575518, 1611056, 1800592, 1913129, 1990128, 2114511, 2363277, 2416584, 2700888, 2819348, 3151036, 3222112, 3601184, 3826258, 3980256, 4229022, 4726554, 4833168, 5401776, 5638696, 5739387, 6302072, 7652516, 8458044, 9453108, 9666336, 10803552, 11277392, 11478774, 12604144, 13391903, 15305032, 16916088, 18906216, 22554784, 22957548, 25208288, 26783806, 30610064, 33832176, 37812432, 40175709, 45915096, 53567612, 61220128, 67664352, 75624864, 80351418, 91830192, 107135224, 160702836, 183660384, 214270448, 321405672, 428540896, 642811344, 1285622688]

約数ペア:

[(1, 1285622688), (2, 642811344), (3, 428540896), (4, 321405672), (6, 214270448), (7, 183660384), (8, 160702836), (12, 107135224), (14, 91830192), (16, 80351418), (17, 75624864), (19, 67664352), (21, 61220128), (24, 53567612), (28, 45915096), (32, 40175709), (34, 37812432), (38, 33832176), (42, 30610064), (48, 26783806), (51, 25208288), (56, 22957548), (57, 22554784), (68, 18906216), (76, 16916088), (84, 15305032), (96, 13391903), (102, 12604144), (112, 11478774), (114, 11277392), (119, 10803552), (133, 9666336), (136, 9453108), (152, 8458044), (168, 7652516), (204, 6302072), (224, 5739387), (228, 5638696), (238, 5401776), (266, 4833168), (272, 4726554), (304, 4229022), (323, 3980256), (336, 3826258), (357, 3601184), (399, 3222112), (408, 3151036), (456, 2819348), (476, 2700888), (532, 2416584), (544, 2363277), (608, 2114511), (646, 1990128), (672, 1913129), (714, 1800592), (798, 1611056), (816, 1575518), (912, 1409674), (952, 1350444), (969, 1326752), (1064, 1208292), (1292, 995064), (1428, 900296), (1596, 805528), (1632, 787759), (1824, 704837), (1904, 675222), (1938, 663376), (2128, 604146), (2261, 568608), (2584, 497532), (2856, 450148), (3192, 402764), (3808, 337611), (3876, 331688), (4256, 302073), (4522, 284304), (5168, 248766), (5712, 225074), (5923, 217056), (6384, 201382), (6783, 189536), (7752, 165844), (9044, 142152), (10336, 124383), (11424, 112537), (11846, 108528), (12768, 100691), (13566, 94768), (15504, 82922), (17769, 72352), (18088, 71076), (23692, 54264), (27132, 47384), (31008, 41461), (35538, 36176)]