8288796670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 19067000832

約数和(自身を除く): 10778204162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 197, 265, 371, 385, 394, 530, 583, 742, 770, 985, 1031, 1166, 1379, 1855, 1970, 2062, 2167, 2758, 2915, 3710, 4081, 4334, 5155, 5830, 6895, 7217, 8162, 10310, 10441, 10835, 11341, 13790, 14434, 15169, 20405, 20882, 21670, 22682, 30338, 36085, 40810, 52205, 54643, 56705, 72170, 73087, 75845, 79387, 104410, 109286, 113410, 114851, 146174, 151690, 158774, 203107, 229702, 273215, 365435, 382501, 396935, 406214, 546430, 574255, 601073, 730870, 765002, 793870, 803957, 1015535, 1148510, 1202146, 1421749, 1607914, 1912505, 2031070, 2234177, 2843498, 3005365, 3825010, 4019785, 4207511, 4468354, 6010730, 7108745, 8039570, 8415022, 10764671, 11170885, 14217490, 15639239, 21037555, 21529342, 22341770, 31278478, 42075110, 53823355, 75352697, 78196195, 107646710, 118411381, 150705394, 156392390, 236822762, 376763485, 592056905, 753526970, 828879667, 1184113810, 1657759334, 4144398335, 8288796670]

約数ペア:

[(1, 8288796670), (2, 4144398335), (5, 1657759334), (7, 1184113810), (10, 828879667), (11, 753526970), (14, 592056905), (22, 376763485), (35, 236822762), (53, 156392390), (55, 150705394), (70, 118411381), (77, 107646710), (106, 78196195), (110, 75352697), (154, 53823355), (197, 42075110), (265, 31278478), (371, 22341770), (385, 21529342), (394, 21037555), (530, 15639239), (583, 14217490), (742, 11170885), (770, 10764671), (985, 8415022), (1031, 8039570), (1166, 7108745), (1379, 6010730), (1855, 4468354), (1970, 4207511), (2062, 4019785), (2167, 3825010), (2758, 3005365), (2915, 2843498), (3710, 2234177), (4081, 2031070), (4334, 1912505), (5155, 1607914), (5830, 1421749), (6895, 1202146), (7217, 1148510), (8162, 1015535), (10310, 803957), (10441, 793870), (10835, 765002), (11341, 730870), (13790, 601073), (14434, 574255), (15169, 546430), (20405, 406214), (20882, 396935), (21670, 382501), (22682, 365435), (30338, 273215), (36085, 229702), (40810, 203107), (52205, 158774), (54643, 151690), (56705, 146174), (72170, 114851), (73087, 113410), (75845, 109286), (79387, 104410)]