329902992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 960081408

約数和(自身を除く): 630178416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 263, 279, 281, 372, 496, 526, 558, 562, 744, 789, 843, 1052, 1116, 1124, 1488, 1578, 1686, 2104, 2232, 2248, 2367, 2529, 3156, 3372, 4208, 4464, 4496, 4734, 5058, 6312, 6744, 8153, 8711, 9468, 10116, 12624, 13488, 16306, 17422, 18936, 20232, 24459, 26133, 32612, 34844, 37872, 40464, 48918, 52266, 65224, 69688, 73377, 73903, 78399, 97836, 104532, 130448, 139376, 146754, 147806, 156798, 195672, 209064, 221709, 293508, 295612, 313596, 391344, 418128, 443418, 587016, 591224, 627192, 665127, 886836, 1174032, 1182448, 1254384, 1330254, 1773672, 2290993, 2660508, 3547344, 4581986, 5321016, 6872979, 9163972, 10642032, 13745958, 18327944, 20618937, 27491916, 36655888, 41237874, 54983832, 82475748, 109967664, 164951496, 329902992]

約数ペア:

[(1, 329902992), (2, 164951496), (3, 109967664), (4, 82475748), (6, 54983832), (8, 41237874), (9, 36655888), (12, 27491916), (16, 20618937), (18, 18327944), (24, 13745958), (31, 10642032), (36, 9163972), (48, 6872979), (62, 5321016), (72, 4581986), (93, 3547344), (124, 2660508), (144, 2290993), (186, 1773672), (248, 1330254), (263, 1254384), (279, 1182448), (281, 1174032), (372, 886836), (496, 665127), (526, 627192), (558, 591224), (562, 587016), (744, 443418), (789, 418128), (843, 391344), (1052, 313596), (1116, 295612), (1124, 293508), (1488, 221709), (1578, 209064), (1686, 195672), (2104, 156798), (2232, 147806), (2248, 146754), (2367, 139376), (2529, 130448), (3156, 104532), (3372, 97836), (4208, 78399), (4464, 73903), (4496, 73377), (4734, 69688), (5058, 65224), (6312, 52266), (6744, 48918), (8153, 40464), (8711, 37872), (9468, 34844), (10116, 32612), (12624, 26133), (13488, 24459), (16306, 20232), (17422, 18936)]