857874976

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 96

約数和(自身を含む): 2042627328

約数和(自身を除く): 1184752352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 73, 92, 112, 146, 161, 184, 224, 292, 322, 368, 511, 584, 644, 736, 1022, 1168, 1288, 1679, 2044, 2281, 2336, 2576, 3358, 4088, 4562, 5152, 6716, 8176, 9124, 11753, 13432, 15967, 16352, 18248, 23506, 26864, 31934, 36496, 47012, 52463, 53728, 63868, 72992, 94024, 104926, 127736, 166513, 188048, 209852, 255472, 333026, 367241, 376096, 419704, 510944, 666052, 734482, 839408, 1165591, 1332104, 1468964, 1678816, 2331182, 2664208, 2937928, 3829799, 4662364, 5328416, 5875856, 7659598, 9324728, 11751712, 15319196, 18649456, 26808593, 30638392, 37298912, 53617186, 61276784, 107234372, 122553568, 214468744, 428937488, 857874976]

約数ペア:

[(1, 857874976), (2, 428937488), (4, 214468744), (7, 122553568), (8, 107234372), (14, 61276784), (16, 53617186), (23, 37298912), (28, 30638392), (32, 26808593), (46, 18649456), (56, 15319196), (73, 11751712), (92, 9324728), (112, 7659598), (146, 5875856), (161, 5328416), (184, 4662364), (224, 3829799), (292, 2937928), (322, 2664208), (368, 2331182), (511, 1678816), (584, 1468964), (644, 1332104), (736, 1165591), (1022, 839408), (1168, 734482), (1288, 666052), (1679, 510944), (2044, 419704), (2281, 376096), (2336, 367241), (2576, 333026), (3358, 255472), (4088, 209852), (4562, 188048), (5152, 166513), (6716, 127736), (8176, 104926), (9124, 94024), (11753, 72992), (13432, 63868), (15967, 53728), (16352, 52463), (18248, 47012), (23506, 36496), (26864, 31934)]