7776005536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{316819}}^1$

素因数の和:316901

約数の個数: 48

約数和(自身を含む): 16766114400

約数和(自身を除く): 8990108864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 24544, 316819, 633638, 1267276, 2534552, 4118647, 5069104, 8237294, 10138208, 16474588, 18692321, 32949176, 37384642, 65898352, 74769284, 131796704, 149538568, 243000173, 299077136, 486000346, 598154272, 972000692, 1944001384, 3888002768, 7776005536]

約数ペア:

[(1, 7776005536), (2, 3888002768), (4, 1944001384), (8, 972000692), (13, 598154272), (16, 486000346), (26, 299077136), (32, 243000173), (52, 149538568), (59, 131796704), (104, 74769284), (118, 65898352), (208, 37384642), (236, 32949176), (416, 18692321), (472, 16474588), (767, 10138208), (944, 8237294), (1534, 5069104), (1888, 4118647), (3068, 2534552), (6136, 1267276), (12272, 633638), (24544, 316819)]