870788688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13859}}^1$

素因数の和:13905

約数の個数: 160

約数和(自身を含む): 2969809920

約数和(自身を除く): 2099021232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 5236, 5712, 7854, 8976, 10472, 13859, 15708, 20944, 27718, 31416, 41577, 55436, 62832, 83154, 97013, 110872, 152449, 166308, 194026, 221744, 235603, 291039, 304898, 332616, 388052, 457347, 471206, 582078, 609796, 665232, 706809, 776104, 914694, 942412, 1067143, 1164156, 1219592, 1413618, 1552208, 1649221, 1829388, 1884824, 2134286, 2328312, 2439184, 2591633, 2827236, 3201429, 3298442, 3658776, 3769648, 4268572, 4656624, 4947663, 5183266, 5654472, 6402858, 6596884, 7317552, 7774899, 8537144, 9895326, 10366532, 11308944, 12805716, 13193768, 15549798, 17074288, 18141431, 19790652, 20733064, 25611432, 26387536, 31099596, 36282862, 39581304, 41466128, 51222864, 54424293, 62199192, 72565724, 79162608, 108848586, 124398384, 145131448, 217697172, 290262896, 435394344, 870788688]

約数ペア:

[(1, 870788688), (2, 435394344), (3, 290262896), (4, 217697172), (6, 145131448), (7, 124398384), (8, 108848586), (11, 79162608), (12, 72565724), (14, 62199192), (16, 54424293), (17, 51222864), (21, 41466128), (22, 39581304), (24, 36282862), (28, 31099596), (33, 26387536), (34, 25611432), (42, 20733064), (44, 19790652), (48, 18141431), (51, 17074288), (56, 15549798), (66, 13193768), (68, 12805716), (77, 11308944), (84, 10366532), (88, 9895326), (102, 8537144), (112, 7774899), (119, 7317552), (132, 6596884), (136, 6402858), (154, 5654472), (168, 5183266), (176, 4947663), (187, 4656624), (204, 4268572), (231, 3769648), (238, 3658776), (264, 3298442), (272, 3201429), (308, 2827236), (336, 2591633), (357, 2439184), (374, 2328312), (408, 2134286), (462, 1884824), (476, 1829388), (528, 1649221), (561, 1552208), (616, 1413618), (714, 1219592), (748, 1164156), (816, 1067143), (924, 942412), (952, 914694), (1122, 776104), (1232, 706809), (1309, 665232), (1428, 609796), (1496, 582078), (1848, 471206), (1904, 457347), (2244, 388052), (2618, 332616), (2856, 304898), (2992, 291039), (3696, 235603), (3927, 221744), (4488, 194026), (5236, 166308), (5712, 152449), (7854, 110872), (8976, 97013), (10472, 83154), (13859, 62832), (15708, 55436), (20944, 41577), (27718, 31416)]