2942839552

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 5965454880

約数和(自身を除く): 3022615328

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 263, 401, 436, 526, 802, 872, 1052, 1604, 1744, 2104, 3208, 3488, 4208, 6416, 6976, 8416, 12832, 13952, 16832, 25664, 27904, 28667, 33664, 43709, 51328, 57334, 67328, 87418, 102656, 105463, 114668, 174836, 210926, 229336, 349672, 421852, 458672, 699344, 843704, 917344, 1398688, 1687408, 1834688, 2797376, 3374816, 3669376, 5594752, 6749632, 7338752, 11189504, 11495467, 13499264, 22990934, 26998528, 45981868, 91963736, 183927472, 367854944, 735709888, 1471419776, 2942839552]

約数ペア:

[(1, 2942839552), (2, 1471419776), (4, 735709888), (8, 367854944), (16, 183927472), (32, 91963736), (64, 45981868), (109, 26998528), (128, 22990934), (218, 13499264), (256, 11495467), (263, 11189504), (401, 7338752), (436, 6749632), (526, 5594752), (802, 3669376), (872, 3374816), (1052, 2797376), (1604, 1834688), (1744, 1687408), (2104, 1398688), (3208, 917344), (3488, 843704), (4208, 699344), (6416, 458672), (6976, 421852), (8416, 349672), (12832, 229336), (13952, 210926), (16832, 174836), (25664, 114668), (27904, 105463), (28667, 102656), (33664, 87418), (43709, 67328), (51328, 57334)]