613909968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42491}}^1$

素因数の和:42552

約数の個数: 80

約数和(自身を含む): 1854690816

約数和(自身を除く): 1240780848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 42491, 84982, 127473, 169964, 254946, 297437, 339928, 509892, 594874, 679856, 892311, 1019784, 1189748, 1784622, 1827113, 2039568, 2379496, 3569244, 3654226, 4758992, 5481339, 7138488, 7308452, 10962678, 12789791, 14276976, 14616904, 21925356, 25579582, 29233808, 38369373, 43850712, 51159164, 76738746, 87701424, 102318328, 153477492, 204636656, 306954984, 613909968]

約数ペア:

[(1, 613909968), (2, 306954984), (3, 204636656), (4, 153477492), (6, 102318328), (7, 87701424), (8, 76738746), (12, 51159164), (14, 43850712), (16, 38369373), (21, 29233808), (24, 25579582), (28, 21925356), (42, 14616904), (43, 14276976), (48, 12789791), (56, 10962678), (84, 7308452), (86, 7138488), (112, 5481339), (129, 4758992), (168, 3654226), (172, 3569244), (258, 2379496), (301, 2039568), (336, 1827113), (344, 1784622), (516, 1189748), (602, 1019784), (688, 892311), (903, 679856), (1032, 594874), (1204, 509892), (1806, 339928), (2064, 297437), (2408, 254946), (3612, 169964), (4816, 127473), (7224, 84982), (14448, 42491)]