8187564936

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 21251496960

約数和(自身を除く): 13063932024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 227, 244, 284, 347, 366, 426, 454, 488, 568, 681, 694, 732, 852, 908, 1041, 1362, 1388, 1464, 1704, 1816, 2082, 2724, 2776, 4164, 4331, 5448, 8328, 8662, 12993, 13847, 16117, 17324, 21167, 24637, 25986, 27694, 32234, 34648, 41541, 42334, 48351, 49274, 51972, 55388, 63501, 64468, 73911, 78769, 83082, 84668, 96702, 98548, 103944, 110776, 127002, 128936, 147822, 157538, 166164, 169336, 193404, 197096, 236307, 254004, 295644, 315076, 332328, 386808, 472614, 508008, 591288, 630152, 945228, 983137, 1502857, 1890456, 1966274, 2949411, 3005714, 3932548, 4508571, 4804909, 5592599, 5898822, 6011428, 7865096, 9017142, 9609818, 11185198, 11797644, 12022856, 14414727, 16777797, 18034284, 19219636, 22370396, 23595288, 28829454, 33555594, 36068568, 38439272, 44740792, 57658908, 67111188, 115317816, 134222376, 341148539, 682297078, 1023445617, 1364594156, 2046891234, 2729188312, 4093782468, 8187564936]

約数ペア:

[(1, 8187564936), (2, 4093782468), (3, 2729188312), (4, 2046891234), (6, 1364594156), (8, 1023445617), (12, 682297078), (24, 341148539), (61, 134222376), (71, 115317816), (122, 67111188), (142, 57658908), (183, 44740792), (213, 38439272), (227, 36068568), (244, 33555594), (284, 28829454), (347, 23595288), (366, 22370396), (426, 19219636), (454, 18034284), (488, 16777797), (568, 14414727), (681, 12022856), (694, 11797644), (732, 11185198), (852, 9609818), (908, 9017142), (1041, 7865096), (1362, 6011428), (1388, 5898822), (1464, 5592599), (1704, 4804909), (1816, 4508571), (2082, 3932548), (2724, 3005714), (2776, 2949411), (4164, 1966274), (4331, 1890456), (5448, 1502857), (8328, 983137), (8662, 945228), (12993, 630152), (13847, 591288), (16117, 508008), (17324, 472614), (21167, 386808), (24637, 332328), (25986, 315076), (27694, 295644), (32234, 254004), (34648, 236307), (41541, 197096), (42334, 193404), (48351, 169336), (49274, 166164), (51972, 157538), (55388, 147822), (63501, 128936), (64468, 127002), (73911, 110776), (78769, 103944), (83082, 98548), (84668, 96702)]