743121912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{64373}}^1$

素因数の和:64432

約数の個数: 64

約数和(自身を含む): 2054818080

約数和(自身を除く): 1311696168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 64373, 128746, 193119, 257492, 386238, 514984, 772476, 836849, 1544952, 1673698, 2381801, 2510547, 3347396, 4763602, 5021094, 6694792, 7145403, 9527204, 10042188, 14290806, 19054408, 20084376, 28581612, 30963413, 57163224, 61926826, 92890239, 123853652, 185780478, 247707304, 371560956, 743121912]

約数ペア:

[(1, 743121912), (2, 371560956), (3, 247707304), (4, 185780478), (6, 123853652), (8, 92890239), (12, 61926826), (13, 57163224), (24, 30963413), (26, 28581612), (37, 20084376), (39, 19054408), (52, 14290806), (74, 10042188), (78, 9527204), (104, 7145403), (111, 6694792), (148, 5021094), (156, 4763602), (222, 3347396), (296, 2510547), (312, 2381801), (444, 1673698), (481, 1544952), (888, 836849), (962, 772476), (1443, 514984), (1924, 386238), (2886, 257492), (3848, 193119), (5772, 128746), (11544, 64373)]