691117392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12619}}^1$

素因数の和:12800

約数の個数: 80

約数和(自身を含む): 2053122560

約数和(自身を除く): 1362005168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 12619, 13692, 18256, 25238, 27384, 37857, 50476, 54768, 75714, 88333, 100952, 151428, 176666, 201904, 264999, 302856, 353332, 529998, 605712, 706664, 1059996, 1413328, 2056897, 2119992, 4113794, 4239984, 6170691, 8227588, 12341382, 14398279, 16455176, 24682764, 28796558, 32910352, 43194837, 49365528, 57593116, 86389674, 98731056, 115186232, 172779348, 230372464, 345558696, 691117392]

約数ペア:

[(1, 691117392), (2, 345558696), (3, 230372464), (4, 172779348), (6, 115186232), (7, 98731056), (8, 86389674), (12, 57593116), (14, 49365528), (16, 43194837), (21, 32910352), (24, 28796558), (28, 24682764), (42, 16455176), (48, 14398279), (56, 12341382), (84, 8227588), (112, 6170691), (163, 4239984), (168, 4113794), (326, 2119992), (336, 2056897), (489, 1413328), (652, 1059996), (978, 706664), (1141, 605712), (1304, 529998), (1956, 353332), (2282, 302856), (2608, 264999), (3423, 201904), (3912, 176666), (4564, 151428), (6846, 100952), (7824, 88333), (9128, 75714), (12619, 54768), (13692, 50476), (18256, 37857), (25238, 27384)]