6856793944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1907}}^1$

素因数の和:2393

約数の個数: 128

約数和(自身を含む): 17309376000

約数和(自身を除く): 10452582056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 449, 572, 616, 728, 898, 1001, 1144, 1796, 1907, 2002, 3143, 3592, 3814, 4004, 4939, 5837, 6286, 7628, 8008, 9878, 11674, 12572, 13349, 15256, 19756, 20977, 23348, 24791, 25144, 26698, 34573, 39512, 40859, 41954, 46696, 49582, 53396, 64207, 69146, 81718, 83908, 99164, 106792, 128414, 138292, 146839, 163436, 167816, 173537, 198328, 256828, 272701, 276584, 293678, 326872, 347074, 449449, 513656, 545402, 587356, 694148, 856243, 898898, 1090804, 1174712, 1388296, 1712486, 1797796, 1908907, 2181608, 3424972, 3595592, 3817814, 5993701, 6849944, 7635628, 9418673, 11131159, 11987402, 15271256, 18837346, 22262318, 23974804, 37674692, 44524636, 47949608, 65930711, 75349384, 77918113, 89049272, 122442749, 131861422, 155836226, 244885498, 263722844, 311672452, 489770996, 527445688, 623344904, 857099243, 979541992, 1714198486, 3428396972, 6856793944]

約数ペア:

[(1, 6856793944), (2, 3428396972), (4, 1714198486), (7, 979541992), (8, 857099243), (11, 623344904), (13, 527445688), (14, 489770996), (22, 311672452), (26, 263722844), (28, 244885498), (44, 155836226), (52, 131861422), (56, 122442749), (77, 89049272), (88, 77918113), (91, 75349384), (104, 65930711), (143, 47949608), (154, 44524636), (182, 37674692), (286, 23974804), (308, 22262318), (364, 18837346), (449, 15271256), (572, 11987402), (616, 11131159), (728, 9418673), (898, 7635628), (1001, 6849944), (1144, 5993701), (1796, 3817814), (1907, 3595592), (2002, 3424972), (3143, 2181608), (3592, 1908907), (3814, 1797796), (4004, 1712486), (4939, 1388296), (5837, 1174712), (6286, 1090804), (7628, 898898), (8008, 856243), (9878, 694148), (11674, 587356), (12572, 545402), (13349, 513656), (15256, 449449), (19756, 347074), (20977, 326872), (23348, 293678), (24791, 276584), (25144, 272701), (26698, 256828), (34573, 198328), (39512, 173537), (40859, 167816), (41954, 163436), (46696, 146839), (49582, 138292), (53396, 128414), (64207, 106792), (69146, 99164), (81718, 83908)]