390028366959

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{22369}}^1$

素因数の和:22701

約数の個数: 96

約数和(自身を含む): 678633500160

約数和(自身を除く): 288605133201

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 263, 287, 451, 539, 789, 861, 1353, 1617, 1841, 2009, 2893, 3157, 5523, 6027, 8679, 9471, 10783, 12887, 20251, 22099, 22369, 32349, 38661, 60753, 66297, 67107, 75481, 118613, 141757, 156583, 226443, 246059, 355839, 425271, 469749, 528367, 738177, 830291, 917129, 1096081, 1585101, 1722413, 2490873, 2751387, 3288243, 5167239, 5812037, 5883047, 6419903, 10088419, 12056891, 17436111, 17649141, 19259709, 30265257, 36170673, 41181329, 44939321, 64713517, 70618933, 123543987, 134817963, 194140551, 211856799, 241204927, 288269303, 452994619, 494332531, 723614781, 864807909, 1358983857, 1482997593, 1688434489, 2653254197, 3170962333, 5065303467, 7959762591, 9512886999, 11819041423, 18572779379, 35457124269, 55718338137, 130009455653, 390028366959]

約数ペア:

[(1, 390028366959), (3, 130009455653), (7, 55718338137), (11, 35457124269), (21, 18572779379), (33, 11819041423), (41, 9512886999), (49, 7959762591), (77, 5065303467), (123, 3170962333), (147, 2653254197), (231, 1688434489), (263, 1482997593), (287, 1358983857), (451, 864807909), (539, 723614781), (789, 494332531), (861, 452994619), (1353, 288269303), (1617, 241204927), (1841, 211856799), (2009, 194140551), (2893, 134817963), (3157, 123543987), (5523, 70618933), (6027, 64713517), (8679, 44939321), (9471, 41181329), (10783, 36170673), (12887, 30265257), (20251, 19259709), (22099, 17649141), (22369, 17436111), (32349, 12056891), (38661, 10088419), (60753, 6419903), (66297, 5883047), (67107, 5812037), (75481, 5167239), (118613, 3288243), (141757, 2751387), (156583, 2490873), (226443, 1722413), (246059, 1585101), (355839, 1096081), (425271, 917129), (469749, 830291), (528367, 738177)]