289677612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4783}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 794067456

約数和(自身を除く): 504389844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 4783, 5047, 8652, 9566, 10094, 14349, 15141, 19132, 20188, 28698, 30282, 33481, 57396, 60564, 66962, 100443, 133924, 200886, 234367, 401772, 468734, 492649, 703101, 937468, 985298, 1406202, 1477947, 1970596, 2812404, 2955894, 3448543, 5911788, 6897086, 10345629, 13794172, 20691258, 24139801, 41382516, 48279602, 72419403, 96559204, 144838806, 289677612]

約数ペア:

[(1, 289677612), (2, 144838806), (3, 96559204), (4, 72419403), (6, 48279602), (7, 41382516), (12, 24139801), (14, 20691258), (21, 13794172), (28, 10345629), (42, 6897086), (49, 5911788), (84, 3448543), (98, 2955894), (103, 2812404), (147, 1970596), (196, 1477947), (206, 1406202), (294, 985298), (309, 937468), (412, 703101), (588, 492649), (618, 468734), (721, 401772), (1236, 234367), (1442, 200886), (2163, 133924), (2884, 100443), (4326, 66962), (4783, 60564), (5047, 57396), (8652, 33481), (9566, 30282), (10094, 28698), (14349, 20188), (15141, 19132)]