263950002

素因数分解:

$2^1\times 3^5\times {\mathrm{379}}^1\times {\mathrm{1433}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 595052640

約数和(自身を除く): 331102638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 379, 486, 758, 1137, 1433, 2274, 2866, 3411, 4299, 6822, 8598, 10233, 12897, 20466, 25794, 30699, 38691, 61398, 77382, 92097, 116073, 184194, 232146, 348219, 543107, 696438, 1086214, 1629321, 3258642, 4887963, 9775926, 14663889, 29327778, 43991667, 87983334, 131975001, 263950002]

約数ペア:

[(1, 263950002), (2, 131975001), (3, 87983334), (6, 43991667), (9, 29327778), (18, 14663889), (27, 9775926), (54, 4887963), (81, 3258642), (162, 1629321), (243, 1086214), (379, 696438), (486, 543107), (758, 348219), (1137, 232146), (1433, 184194), (2274, 116073), (2866, 92097), (3411, 77382), (4299, 61398), (6822, 38691), (8598, 30699), (10233, 25794), (12897, 20466)]