1900643712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449963}}^1$

素因数の和:449991

約数の個数: 64

約数和(自身を含む): 5507559360

約数和(自身を除く): 3606915648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 449963, 899926, 1349889, 1799852, 2699778, 3599704, 4949593, 5399556, 7199408, 9899186, 10799112, 14398816, 14848779, 19798372, 21598224, 28797632, 29697558, 39596744, 43196448, 57595264, 59395116, 79193488, 86392896, 118790232, 158386976, 172785792, 237580464, 316773952, 475160928, 633547904, 950321856, 1900643712]

約数ペア:

[(1, 1900643712), (2, 950321856), (3, 633547904), (4, 475160928), (6, 316773952), (8, 237580464), (11, 172785792), (12, 158386976), (16, 118790232), (22, 86392896), (24, 79193488), (32, 59395116), (33, 57595264), (44, 43196448), (48, 39596744), (64, 29697558), (66, 28797632), (88, 21598224), (96, 19798372), (128, 14848779), (132, 14398816), (176, 10799112), (192, 9899186), (264, 7199408), (352, 5399556), (384, 4949593), (528, 3599704), (704, 2699778), (1056, 1799852), (1408, 1349889), (2112, 899926), (4224, 449963)]