634311040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 96

約数和(自身を含む): 1666990080

約数和(自身を除く): 1032679040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 3520, 3872, 4840, 7040, 7744, 8191, 9680, 15488, 16382, 19360, 32764, 38720, 40955, 65528, 77440, 81910, 90101, 131056, 163820, 180202, 262112, 327640, 360404, 450505, 524224, 655280, 720808, 901010, 991111, 1048448, 1310560, 1441616, 1802020, 1982222, 2621120, 2883232, 3604040, 3964444, 4955555, 5242240, 5766464, 7208080, 7928888, 9911110, 11532928, 14416160, 15857776, 19822220, 28832320, 31715552, 39644440, 57664640, 63431104, 79288880, 126862208, 158577760, 317155520, 634311040]

約数ペア:

[(1, 634311040), (2, 317155520), (4, 158577760), (5, 126862208), (8, 79288880), (10, 63431104), (11, 57664640), (16, 39644440), (20, 31715552), (22, 28832320), (32, 19822220), (40, 15857776), (44, 14416160), (55, 11532928), (64, 9911110), (80, 7928888), (88, 7208080), (110, 5766464), (121, 5242240), (128, 4955555), (160, 3964444), (176, 3604040), (220, 2883232), (242, 2621120), (320, 1982222), (352, 1802020), (440, 1441616), (484, 1310560), (605, 1048448), (640, 991111), (704, 901010), (880, 720808), (968, 655280), (1210, 524224), (1408, 450505), (1760, 360404), (1936, 327640), (2420, 262112), (3520, 180202), (3872, 163820), (4840, 131056), (7040, 90101), (7744, 81910), (8191, 77440), (9680, 65528), (15488, 40955), (16382, 38720), (19360, 32764)]