340880088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 868734720

約数和(自身を除く): 527854632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 251, 284, 426, 502, 568, 753, 797, 852, 1004, 1506, 1594, 1704, 2008, 2391, 3012, 3188, 4782, 6024, 6376, 9564, 17821, 19128, 35642, 53463, 56587, 71284, 106926, 113174, 142568, 169761, 200047, 213852, 226348, 339522, 400094, 427704, 452696, 600141, 679044, 800188, 1200282, 1358088, 1600376, 2400564, 4801128, 14203337, 28406674, 42610011, 56813348, 85220022, 113626696, 170440044, 340880088]

約数ペア:

[(1, 340880088), (2, 170440044), (3, 113626696), (4, 85220022), (6, 56813348), (8, 42610011), (12, 28406674), (24, 14203337), (71, 4801128), (142, 2400564), (213, 1600376), (251, 1358088), (284, 1200282), (426, 800188), (502, 679044), (568, 600141), (753, 452696), (797, 427704), (852, 400094), (1004, 339522), (1506, 226348), (1594, 213852), (1704, 200047), (2008, 169761), (2391, 142568), (3012, 113174), (3188, 106926), (4782, 71284), (6024, 56587), (6376, 53463), (9564, 35642), (17821, 19128)]