794295656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 1922088960

約数和(自身を除く): 1127793304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 157, 172, 191, 301, 308, 314, 344, 382, 473, 602, 616, 628, 764, 946, 1099, 1204, 1256, 1337, 1528, 1727, 1892, 2101, 2198, 2408, 2674, 3311, 3454, 3784, 4202, 4396, 5348, 6622, 6751, 6908, 8213, 8404, 8792, 10696, 12089, 13244, 13502, 13816, 14707, 16426, 16808, 24178, 26488, 27004, 29414, 29987, 32852, 47257, 48356, 54008, 57491, 58828, 59974, 65704, 74261, 90343, 94514, 96712, 114982, 117656, 119948, 148522, 180686, 189028, 209909, 229964, 239896, 297044, 329857, 361372, 378056, 419818, 459928, 519827, 594088, 632401, 659714, 722744, 839636, 1039654, 1264802, 1289441, 1319428, 1679272, 2079308, 2308999, 2529604, 2578882, 2638856, 4158616, 4617998, 5059208, 5157764, 9026087, 9235996, 10315528, 14183851, 18052174, 18471992, 28367702, 36104348, 56735404, 72208696, 99286957, 113470808, 198573914, 397147828, 794295656]

約数ペア:

[(1, 794295656), (2, 397147828), (4, 198573914), (7, 113470808), (8, 99286957), (11, 72208696), (14, 56735404), (22, 36104348), (28, 28367702), (43, 18471992), (44, 18052174), (56, 14183851), (77, 10315528), (86, 9235996), (88, 9026087), (154, 5157764), (157, 5059208), (172, 4617998), (191, 4158616), (301, 2638856), (308, 2578882), (314, 2529604), (344, 2308999), (382, 2079308), (473, 1679272), (602, 1319428), (616, 1289441), (628, 1264802), (764, 1039654), (946, 839636), (1099, 722744), (1204, 659714), (1256, 632401), (1337, 594088), (1528, 519827), (1727, 459928), (1892, 419818), (2101, 378056), (2198, 361372), (2408, 329857), (2674, 297044), (3311, 239896), (3454, 229964), (3784, 209909), (4202, 189028), (4396, 180686), (5348, 148522), (6622, 119948), (6751, 117656), (6908, 114982), (8213, 96712), (8404, 94514), (8792, 90343), (10696, 74261), (12089, 65704), (13244, 59974), (13502, 58828), (13816, 57491), (14707, 54008), (16426, 48356), (16808, 47257), (24178, 32852), (26488, 29987), (27004, 29414)]