17967900608

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{288539}}^1$

素因数の和:288697

約数の個数: 56

約数和(自身を含む): 41041929600

約数和(自身を除く): 23074028992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 31136, 62272, 288539, 577078, 1154156, 2019773, 2308312, 4039546, 4616624, 8079092, 9233248, 16158184, 18466496, 32316368, 40106921, 64632736, 80213842, 129265472, 160427684, 280748447, 320855368, 561496894, 641710736, 1122993788, 1283421472, 2245987576, 2566842944, 4491975152, 8983950304, 17967900608]

約数ペア:

[(1, 17967900608), (2, 8983950304), (4, 4491975152), (7, 2566842944), (8, 2245987576), (14, 1283421472), (16, 1122993788), (28, 641710736), (32, 561496894), (56, 320855368), (64, 280748447), (112, 160427684), (139, 129265472), (224, 80213842), (278, 64632736), (448, 40106921), (556, 32316368), (973, 18466496), (1112, 16158184), (1946, 9233248), (2224, 8079092), (3892, 4616624), (4448, 4039546), (7784, 2308312), (8896, 2019773), (15568, 1154156), (31136, 577078), (62272, 288539)]