289000896

素因数分解:

$2^6\times 3^1\times {\mathrm{463}}^1\times {\mathrm{3251}}^1$

素因数の和:3729

約数の個数: 56

約数和(自身を含む): 766535424

約数和(自身を除く): 477534528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 463, 926, 1389, 1852, 2778, 3251, 3704, 5556, 6502, 7408, 9753, 11112, 13004, 14816, 19506, 22224, 26008, 29632, 39012, 44448, 52016, 78024, 88896, 104032, 156048, 208064, 312096, 624192, 1505213, 3010426, 4515639, 6020852, 9031278, 12041704, 18062556, 24083408, 36125112, 48166816, 72250224, 96333632, 144500448, 289000896]

約数ペア:

[(1, 289000896), (2, 144500448), (3, 96333632), (4, 72250224), (6, 48166816), (8, 36125112), (12, 24083408), (16, 18062556), (24, 12041704), (32, 9031278), (48, 6020852), (64, 4515639), (96, 3010426), (192, 1505213), (463, 624192), (926, 312096), (1389, 208064), (1852, 156048), (2778, 104032), (3251, 88896), (3704, 78024), (5556, 52016), (6502, 44448), (7408, 39012), (9753, 29632), (11112, 26008), (13004, 22224), (14816, 19506)]