1319770872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2618593}}^1$

素因数の和:2618612

約数の個数: 48

約数和(自身を含む): 4085006640

約数和(自身を除く): 2765235768

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, 2618593, 5237186, 7855779, 10474372, 15711558, 18330151, 20948744, 23567337, 31423116, 36660302, 47134674, 54990453, 62846232, 73320604, 94269348, 109980906, 146641208, 164971359, 188538696, 219961812, 329942718, 439923624, 659885436, 1319770872]

約数ペア:

[(1, 1319770872), (2, 659885436), (3, 439923624), (4, 329942718), (6, 219961812), (7, 188538696), (8, 164971359), (9, 146641208), (12, 109980906), (14, 94269348), (18, 73320604), (21, 62846232), (24, 54990453), (28, 47134674), (36, 36660302), (42, 31423116), (56, 23567337), (63, 20948744), (72, 18330151), (84, 15711558), (126, 10474372), (168, 7855779), (252, 5237186), (504, 2618593)]