728744952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2335721}}^1$

素因数の和:2335743

約数の個数: 32

約数和(自身を含む): 1962006480

約数和(自身を除く): 1233261528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2335721, 4671442, 7007163, 9342884, 14014326, 18685768, 28028652, 30364373, 56057304, 60728746, 91093119, 121457492, 182186238, 242914984, 364372476, 728744952]

約数ペア:

[(1, 728744952), (2, 364372476), (3, 242914984), (4, 182186238), (6, 121457492), (8, 91093119), (12, 60728746), (13, 56057304), (24, 30364373), (26, 28028652), (39, 18685768), (52, 14014326), (78, 9342884), (104, 7007163), (156, 4671442), (312, 2335721)]