779989326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{30169}}^1$

素因数の和:30344

約数の個数: 32

約数和(自身を含む): 1621939200

約数和(自身を除く): 841949874

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 8618, 12927, 25854, 30169, 60338, 90507, 181014, 935239, 1870478, 2805717, 4193491, 5611434, 8386982, 12580473, 25160946, 129998221, 259996442, 389994663, 779989326]

約数ペア:

[(1, 779989326), (2, 389994663), (3, 259996442), (6, 129998221), (31, 25160946), (62, 12580473), (93, 8386982), (139, 5611434), (186, 4193491), (278, 2805717), (417, 1870478), (834, 935239), (4309, 181014), (8618, 90507), (12927, 60338), (25854, 30169)]