813528072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1619}}^1$

素因数の和:2635

約数の個数: 96

約数和(自身を含む): 2522145600

約数和(自身を除く): 1708617528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 997, 1619, 1994, 2991, 3238, 3988, 4857, 5982, 6476, 6979, 7976, 8973, 9714, 11333, 11964, 12952, 13958, 14571, 17946, 19428, 20937, 22666, 23928, 27916, 29142, 33999, 35892, 38856, 41874, 45332, 55832, 58284, 62811, 67998, 71784, 83748, 90664, 101997, 116568, 125622, 135996, 167496, 203994, 251244, 271992, 407988, 502488, 815976, 1614143, 3228286, 4842429, 6456572, 9684858, 11299001, 12913144, 14527287, 19369716, 22598002, 29054574, 33897003, 38739432, 45196004, 58109148, 67794006, 90392008, 101691009, 116218296, 135588012, 203382018, 271176024, 406764036, 813528072]

約数ペア:

[(1, 813528072), (2, 406764036), (3, 271176024), (4, 203382018), (6, 135588012), (7, 116218296), (8, 101691009), (9, 90392008), (12, 67794006), (14, 58109148), (18, 45196004), (21, 38739432), (24, 33897003), (28, 29054574), (36, 22598002), (42, 19369716), (56, 14527287), (63, 12913144), (72, 11299001), (84, 9684858), (126, 6456572), (168, 4842429), (252, 3228286), (504, 1614143), (997, 815976), (1619, 502488), (1994, 407988), (2991, 271992), (3238, 251244), (3988, 203994), (4857, 167496), (5982, 135996), (6476, 125622), (6979, 116568), (7976, 101997), (8973, 90664), (9714, 83748), (11333, 71784), (11964, 67998), (12952, 62811), (13958, 58284), (14571, 55832), (17946, 45332), (19428, 41874), (20937, 38856), (22666, 35892), (23928, 33999), (27916, 29142)]