892807636

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 1873611432

約数和(自身を除く): 980803796

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 241, 287, 461, 482, 574, 922, 964, 1148, 1687, 1844, 2009, 3227, 3374, 4018, 6454, 6748, 8036, 9881, 11809, 12908, 18901, 19762, 22589, 23618, 37802, 39524, 45178, 47236, 69167, 75604, 90356, 111101, 132307, 138334, 222202, 264614, 276668, 444404, 484169, 529228, 777707, 926149, 968338, 1555414, 1852298, 1936676, 3110828, 3704596, 4555141, 5443949, 9110282, 10887898, 18220564, 21775796, 31885987, 63771974, 127543948, 223201909, 446403818, 892807636]

約数ペア:

[(1, 892807636), (2, 446403818), (4, 223201909), (7, 127543948), (14, 63771974), (28, 31885987), (41, 21775796), (49, 18220564), (82, 10887898), (98, 9110282), (164, 5443949), (196, 4555141), (241, 3704596), (287, 3110828), (461, 1936676), (482, 1852298), (574, 1555414), (922, 968338), (964, 926149), (1148, 777707), (1687, 529228), (1844, 484169), (2009, 444404), (3227, 276668), (3374, 264614), (4018, 222202), (6454, 138334), (6748, 132307), (8036, 111101), (9881, 90356), (11809, 75604), (12908, 69167), (18901, 47236), (19762, 45178), (22589, 39524), (23618, 37802)]