858039084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{8753}}^1$

素因数の和:9159

約数の個数: 72

約数和(自身を含む): 2485435680

約数和(自身を除く): 1627396596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 2334, 2723, 3501, 4668, 5446, 7002, 8169, 8753, 10892, 14004, 16338, 17506, 24507, 26259, 32676, 35012, 49014, 52518, 61271, 78777, 98028, 105036, 122542, 157554, 183813, 245084, 315108, 367626, 551439, 735252, 1102878, 2205756, 3404917, 6809834, 10214751, 13619668, 20429502, 23834419, 30644253, 40859004, 47668838, 61288506, 71503257, 95337676, 122577012, 143006514, 214509771, 286013028, 429019542, 858039084]

約数ペア:

[(1, 858039084), (2, 429019542), (3, 286013028), (4, 214509771), (6, 143006514), (7, 122577012), (9, 95337676), (12, 71503257), (14, 61288506), (18, 47668838), (21, 40859004), (28, 30644253), (36, 23834419), (42, 20429502), (63, 13619668), (84, 10214751), (126, 6809834), (252, 3404917), (389, 2205756), (778, 1102878), (1167, 735252), (1556, 551439), (2334, 367626), (2723, 315108), (3501, 245084), (4668, 183813), (5446, 157554), (7002, 122542), (8169, 105036), (8753, 98028), (10892, 78777), (14004, 61271), (16338, 52518), (17506, 49014), (24507, 35012), (26259, 32676)]