2011392128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15667}}^1$

素因数の和:15757

約数の個数: 64

約数和(自身を含む): 4314967200

約数和(自身を除く): 2303575072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 472, 544, 944, 1003, 1088, 1888, 2006, 2176, 3776, 4012, 7552, 8024, 15667, 16048, 31334, 32096, 62668, 64192, 125336, 128384, 250672, 266339, 501344, 532678, 924353, 1002688, 1065356, 1848706, 2005376, 2130712, 3697412, 4261424, 7394824, 8522848, 14789648, 15714001, 17045696, 29579296, 31428002, 34091392, 59158592, 62856004, 118317184, 125712008, 251424016, 502848032, 1005696064, 2011392128]

約数ペア:

[(1, 2011392128), (2, 1005696064), (4, 502848032), (8, 251424016), (16, 125712008), (17, 118317184), (32, 62856004), (34, 59158592), (59, 34091392), (64, 31428002), (68, 29579296), (118, 17045696), (128, 15714001), (136, 14789648), (236, 8522848), (272, 7394824), (472, 4261424), (544, 3697412), (944, 2130712), (1003, 2005376), (1088, 1848706), (1888, 1065356), (2006, 1002688), (2176, 924353), (3776, 532678), (4012, 501344), (7552, 266339), (8024, 250672), (15667, 128384), (16048, 125336), (31334, 64192), (32096, 62668)]