8880653964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1161781}}^1$

素因数の和:1161815

約数の個数: 72

約数和(自身を含む): 25958857008

約数和(自身を除く): 17078203044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 1161781, 2323562, 3485343, 4647124, 6970686, 8132467, 13941372, 15103153, 16264934, 24397401, 30206306, 32529868, 45309459, 48794802, 56927269, 60412612, 90618918, 97589604, 105722071, 113854538, 170781807, 181237836, 211444142, 227709076, 317166213, 341563614, 422888284, 634332426, 683127228, 740054497, 1268664852, 1480108994, 2220163491, 2960217988, 4440326982, 8880653964]

約数ペア:

[(1, 8880653964), (2, 4440326982), (3, 2960217988), (4, 2220163491), (6, 1480108994), (7, 1268664852), (12, 740054497), (13, 683127228), (14, 634332426), (21, 422888284), (26, 341563614), (28, 317166213), (39, 227709076), (42, 211444142), (49, 181237836), (52, 170781807), (78, 113854538), (84, 105722071), (91, 97589604), (98, 90618918), (147, 60412612), (156, 56927269), (182, 48794802), (196, 45309459), (273, 32529868), (294, 30206306), (364, 24397401), (546, 16264934), (588, 15103153), (637, 13941372), (1092, 8132467), (1274, 6970686), (1911, 4647124), (2548, 3485343), (3822, 2323562), (7644, 1161781)]