255185712

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{4751}}^1$

素因数の和:5138

約数の個数: 60

約数和(自身を含む): 716230944

約数和(自身を除く): 461045232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 4751, 5968, 6714, 8952, 9502, 13428, 14253, 17904, 19004, 26856, 28506, 38008, 42759, 53712, 57012, 76016, 85518, 114024, 171036, 228048, 342072, 684144, 1772123, 3544246, 5316369, 7088492, 10632738, 14176984, 15949107, 21265476, 28353968, 31898214, 42530952, 63796428, 85061904, 127592856, 255185712]

約数ペア:

[(1, 255185712), (2, 127592856), (3, 85061904), (4, 63796428), (6, 42530952), (8, 31898214), (9, 28353968), (12, 21265476), (16, 15949107), (18, 14176984), (24, 10632738), (36, 7088492), (48, 5316369), (72, 3544246), (144, 1772123), (373, 684144), (746, 342072), (1119, 228048), (1492, 171036), (2238, 114024), (2984, 85518), (3357, 76016), (4476, 57012), (4751, 53712), (5968, 42759), (6714, 38008), (8952, 28506), (9502, 26856), (13428, 19004), (14253, 17904)]