791277056

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 1636276224

約数和(自身を除く): 844999168

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 127, 128, 172, 254, 256, 283, 344, 508, 512, 566, 688, 1016, 1132, 1376, 2032, 2264, 2752, 4064, 4528, 5461, 5504, 8128, 9056, 10922, 11008, 12169, 16256, 18112, 21844, 22016, 24338, 32512, 35941, 36224, 43688, 48676, 65024, 71882, 72448, 87376, 97352, 143764, 144896, 174752, 194704, 287528, 349504, 389408, 575056, 699008, 778816, 1150112, 1398016, 1545463, 1557632, 2300224, 2796032, 3090926, 3115264, 4600448, 6181852, 6230528, 9200896, 12363704, 18401792, 24727408, 49454816, 98909632, 197819264, 395638528, 791277056]

約数ペア:

[(1, 791277056), (2, 395638528), (4, 197819264), (8, 98909632), (16, 49454816), (32, 24727408), (43, 18401792), (64, 12363704), (86, 9200896), (127, 6230528), (128, 6181852), (172, 4600448), (254, 3115264), (256, 3090926), (283, 2796032), (344, 2300224), (508, 1557632), (512, 1545463), (566, 1398016), (688, 1150112), (1016, 778816), (1132, 699008), (1376, 575056), (2032, 389408), (2264, 349504), (2752, 287528), (4064, 194704), (4528, 174752), (5461, 144896), (5504, 143764), (8128, 97352), (9056, 87376), (10922, 72448), (11008, 71882), (12169, 65024), (16256, 48676), (18112, 43688), (21844, 36224), (22016, 35941), (24338, 32512)]