378114702910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{3657169}}^1$

素因数の和:3657401

約数の個数: 48

約数和(自身を含む): 795478361040

約数和(自身を除く): 417363658130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 422, 490, 1055, 1477, 2110, 2954, 7385, 10339, 14770, 20678, 51695, 103390, 3657169, 7314338, 18285845, 25600183, 36571690, 51200366, 128000915, 179201281, 256001830, 358402562, 771662659, 896006405, 1543325318, 1792012810, 3858313295, 5401638613, 7716626590, 10803277226, 27008193065, 37811470291, 54016386130, 75622940582, 189057351455, 378114702910]

約数ペア:

[(1, 378114702910), (2, 189057351455), (5, 75622940582), (7, 54016386130), (10, 37811470291), (14, 27008193065), (35, 10803277226), (49, 7716626590), (70, 5401638613), (98, 3858313295), (211, 1792012810), (245, 1543325318), (422, 896006405), (490, 771662659), (1055, 358402562), (1477, 256001830), (2110, 179201281), (2954, 128000915), (7385, 51200366), (10339, 36571690), (14770, 25600183), (20678, 18285845), (51695, 7314338), (103390, 3657169)]