768342486128

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3031463}}^1$

素因数の和:3031582

約数の個数: 80

約数和(自身を含む): 1780269674496

約数和(自身を除く): 1011927188368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 8176, 9052, 15841, 18104, 31682, 36208, 63364, 126728, 253456, 3031463, 6062926, 12125852, 21220241, 24251704, 42440482, 48503408, 84880964, 93975353, 169761928, 187950706, 221296799, 339523856, 375901412, 442593598, 657827471, 751802824, 885187196, 1315654942, 1503605648, 1549077593, 1770374392, 2631309884, 3098155186, 3540748784, 5262619768, 6196310372, 6860200769, 10525239536, 12392620744, 13720401538, 24785241488, 27440803076, 48021405383, 54881606152, 96042810766, 109763212304, 192085621532, 384171243064, 768342486128]

約数ペア:

[(1, 768342486128), (2, 384171243064), (4, 192085621532), (7, 109763212304), (8, 96042810766), (14, 54881606152), (16, 48021405383), (28, 27440803076), (31, 24785241488), (56, 13720401538), (62, 12392620744), (73, 10525239536), (112, 6860200769), (124, 6196310372), (146, 5262619768), (217, 3540748784), (248, 3098155186), (292, 2631309884), (434, 1770374392), (496, 1549077593), (511, 1503605648), (584, 1315654942), (868, 885187196), (1022, 751802824), (1168, 657827471), (1736, 442593598), (2044, 375901412), (2263, 339523856), (3472, 221296799), (4088, 187950706), (4526, 169761928), (8176, 93975353), (9052, 84880964), (15841, 48503408), (18104, 42440482), (31682, 24251704), (36208, 21220241), (63364, 12125852), (126728, 6062926), (253456, 3031463)]