8246679272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 17387231400

約数和(自身を除く): 9140552128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 109, 124, 218, 248, 403, 436, 757, 806, 872, 961, 1417, 1514, 1612, 1922, 2834, 3028, 3224, 3379, 3844, 5668, 6056, 6758, 7688, 9841, 11336, 12493, 13516, 19682, 23467, 24986, 27032, 39364, 43927, 46934, 49972, 78728, 82513, 87854, 93868, 99944, 104749, 165026, 175708, 187736, 209498, 305071, 330052, 351416, 418996, 610142, 660104, 727477, 837992, 1072669, 1220284, 1361737, 1454954, 2145338, 2440568, 2557903, 2723474, 2909908, 4290676, 5115806, 5446948, 5819816, 8581352, 9457201, 10231612, 10893896, 18914402, 20463224, 33252739, 37828804, 66505478, 75657608, 79294993, 133010956, 158589986, 266021912, 317179972, 634359944, 1030834909, 2061669818, 4123339636, 8246679272]

約数ペア:

[(1, 8246679272), (2, 4123339636), (4, 2061669818), (8, 1030834909), (13, 634359944), (26, 317179972), (31, 266021912), (52, 158589986), (62, 133010956), (104, 79294993), (109, 75657608), (124, 66505478), (218, 37828804), (248, 33252739), (403, 20463224), (436, 18914402), (757, 10893896), (806, 10231612), (872, 9457201), (961, 8581352), (1417, 5819816), (1514, 5446948), (1612, 5115806), (1922, 4290676), (2834, 2909908), (3028, 2723474), (3224, 2557903), (3379, 2440568), (3844, 2145338), (5668, 1454954), (6056, 1361737), (6758, 1220284), (7688, 1072669), (9841, 837992), (11336, 727477), (12493, 660104), (13516, 610142), (19682, 418996), (23467, 351416), (24986, 330052), (27032, 305071), (39364, 209498), (43927, 187736), (46934, 175708), (49972, 165026), (78728, 104749), (82513, 99944), (87854, 93868)]