717091144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68477}}^1$

素因数の和:68518

約数の個数: 64

約数和(自身を含む): 1774949760

約数和(自身を除く): 1057858616

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 68477, 136954, 273908, 479339, 547816, 753247, 958678, 1164109, 1506494, 1917356, 2328218, 3012988, 3834712, 4656436, 5272729, 6025976, 8148763, 9312872, 10545458, 12805199, 16297526, 21090916, 25610398, 32595052, 42181832, 51220796, 65190104, 89636393, 102441592, 179272786, 358545572, 717091144]

約数ペア:

[(1, 717091144), (2, 358545572), (4, 179272786), (7, 102441592), (8, 89636393), (11, 65190104), (14, 51220796), (17, 42181832), (22, 32595052), (28, 25610398), (34, 21090916), (44, 16297526), (56, 12805199), (68, 10545458), (77, 9312872), (88, 8148763), (119, 6025976), (136, 5272729), (154, 4656436), (187, 3834712), (238, 3012988), (308, 2328218), (374, 1917356), (476, 1506494), (616, 1164109), (748, 958678), (952, 753247), (1309, 547816), (1496, 479339), (2618, 273908), (5236, 136954), (10472, 68477)]