625087457568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16319117}}^1$

素因数の和:16319159

約数の個数: 144

約数和(自身を含む): 2138457222720

約数和(自身を除く): 1513369765152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 16319117, 32638234, 48957351, 65276468, 97914702, 114233819, 130552936, 146872053, 195829404, 228467638, 261105872, 293744106, 310063223, 342701457, 391658808, 456935276, 522211744, 587488212, 620126446, 685402914, 783317616, 913870552, 930189669, 1028104371, 1174976424, 1240252892, 1370805828, 1566635232, 1827741104, 1860379338, 2056208742, 2170442561, 2349952848, 2480505784, 2741611656, 2790569007, 3655482208, 3720758676, 4112417484, 4340885122, 4699905696, 4961011568, 5483223312, 5581138014, 6511327683, 7441517352, 8224834968, 8681770244, 9922023136, 10966446624, 11162276028, 13022655366, 14883034704, 16449669936, 17363540488, 19533983049, 22324552056, 26045310732, 29766069408, 32899339872, 34727080976, 39067966098, 44649104112, 52090621464, 69454161952, 78135932196, 89298208224, 104181242928, 156271864392, 208362485856, 312543728784, 625087457568]

約数ペア:

[(1, 625087457568), (2, 312543728784), (3, 208362485856), (4, 156271864392), (6, 104181242928), (7, 89298208224), (8, 78135932196), (9, 69454161952), (12, 52090621464), (14, 44649104112), (16, 39067966098), (18, 34727080976), (19, 32899339872), (21, 29766069408), (24, 26045310732), (28, 22324552056), (32, 19533983049), (36, 17363540488), (38, 16449669936), (42, 14883034704), (48, 13022655366), (56, 11162276028), (57, 10966446624), (63, 9922023136), (72, 8681770244), (76, 8224834968), (84, 7441517352), (96, 6511327683), (112, 5581138014), (114, 5483223312), (126, 4961011568), (133, 4699905696), (144, 4340885122), (152, 4112417484), (168, 3720758676), (171, 3655482208), (224, 2790569007), (228, 2741611656), (252, 2480505784), (266, 2349952848), (288, 2170442561), (304, 2056208742), (336, 1860379338), (342, 1827741104), (399, 1566635232), (456, 1370805828), (504, 1240252892), (532, 1174976424), (608, 1028104371), (672, 930189669), (684, 913870552), (798, 783317616), (912, 685402914), (1008, 620126446), (1064, 587488212), (1197, 522211744), (1368, 456935276), (1596, 391658808), (1824, 342701457), (2016, 310063223), (2128, 293744106), (2394, 261105872), (2736, 228467638), (3192, 195829404), (4256, 146872053), (4788, 130552936), (5472, 114233819), (6384, 97914702), (9576, 65276468), (12768, 48957351), (19152, 32638234), (38304, 16319117)]