318834208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 792529920

約数和(自身を除く): 473695712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 154, 166, 176, 224, 308, 332, 352, 581, 616, 664, 913, 1162, 1232, 1328, 1559, 1826, 2324, 2464, 2656, 3118, 3652, 4648, 6236, 6391, 7304, 9296, 10913, 12472, 12782, 14608, 17149, 18592, 21826, 24944, 25564, 29216, 34298, 43652, 49888, 51128, 68596, 87304, 102256, 120043, 129397, 137192, 174608, 204512, 240086, 258794, 274384, 349216, 480172, 517588, 548768, 905779, 960344, 1035176, 1423367, 1811558, 1920688, 2070352, 2846734, 3623116, 3841376, 4140704, 5693468, 7246232, 9963569, 11386936, 14492464, 19927138, 22773872, 28984928, 39854276, 45547744, 79708552, 159417104, 318834208]

約数ペア:

[(1, 318834208), (2, 159417104), (4, 79708552), (7, 45547744), (8, 39854276), (11, 28984928), (14, 22773872), (16, 19927138), (22, 14492464), (28, 11386936), (32, 9963569), (44, 7246232), (56, 5693468), (77, 4140704), (83, 3841376), (88, 3623116), (112, 2846734), (154, 2070352), (166, 1920688), (176, 1811558), (224, 1423367), (308, 1035176), (332, 960344), (352, 905779), (581, 548768), (616, 517588), (664, 480172), (913, 349216), (1162, 274384), (1232, 258794), (1328, 240086), (1559, 204512), (1826, 174608), (2324, 137192), (2464, 129397), (2656, 120043), (3118, 102256), (3652, 87304), (4648, 68596), (6236, 51128), (6391, 49888), (7304, 43652), (9296, 34298), (10913, 29216), (12472, 25564), (12782, 24944), (14608, 21826), (17149, 18592)]