442852956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{135181}}^1$

素因数の和:135211

約数の個数: 72

約数和(自身を含む): 1377774944

約数和(自身を除く): 934921988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 135181, 270362, 405543, 540724, 811086, 946267, 1216629, 1622172, 1757353, 1892534, 2433258, 2838801, 3514706, 3785068, 4866516, 5272059, 5677602, 7029412, 8516403, 10544118, 11355204, 12301471, 15816177, 17032806, 21088236, 24602942, 31632354, 34065612, 36904413, 49205884, 63264708, 73808826, 110713239, 147617652, 221426478, 442852956]

約数ペア:

[(1, 442852956), (2, 221426478), (3, 147617652), (4, 110713239), (6, 73808826), (7, 63264708), (9, 49205884), (12, 36904413), (13, 34065612), (14, 31632354), (18, 24602942), (21, 21088236), (26, 17032806), (28, 15816177), (36, 12301471), (39, 11355204), (42, 10544118), (52, 8516403), (63, 7029412), (78, 5677602), (84, 5272059), (91, 4866516), (117, 3785068), (126, 3514706), (156, 2838801), (182, 2433258), (234, 1892534), (252, 1757353), (273, 1622172), (364, 1216629), (468, 946267), (546, 811086), (819, 540724), (1092, 405543), (1638, 270362), (3276, 135181)]