1330872564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223151}}^1$

素因数の和:223236

約数の個数: 48

約数和(自身を含む): 3598995456

約数和(自身を除く): 2268122892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 223151, 446302, 669453, 892604, 1338906, 1562057, 2677812, 3124114, 4686171, 6248228, 9372342, 15843721, 18744684, 31687442, 47531163, 63374884, 95062326, 110906047, 190124652, 221812094, 332718141, 443624188, 665436282, 1330872564]

約数ペア:

[(1, 1330872564), (2, 665436282), (3, 443624188), (4, 332718141), (6, 221812094), (7, 190124652), (12, 110906047), (14, 95062326), (21, 63374884), (28, 47531163), (42, 31687442), (71, 18744684), (84, 15843721), (142, 9372342), (213, 6248228), (284, 4686171), (426, 3124114), (497, 2677812), (852, 1562057), (994, 1338906), (1491, 892604), (1988, 669453), (2982, 446302), (5964, 223151)]