2785262688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2539}}^1$

素因数の和:2861

約数の個数: 144

約数和(自身を含む): 8562350160

約数和(自身を除く): 5777087472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 293, 312, 416, 468, 586, 624, 879, 936, 1172, 1248, 1758, 1872, 2344, 2539, 2637, 3516, 3744, 3809, 4688, 5078, 5274, 7032, 7617, 7618, 9376, 10156, 10548, 11427, 14064, 15234, 15236, 20312, 21096, 22851, 22854, 28128, 30468, 30472, 33007, 34281, 40624, 42192, 45702, 45708, 60936, 60944, 66014, 68562, 81248, 84384, 91404, 91416, 99021, 121872, 121888, 132028, 137124, 182808, 182832, 198042, 243744, 264056, 274248, 297063, 365616, 365664, 396084, 528112, 548496, 594126, 731232, 743927, 792168, 1056224, 1096992, 1188252, 1487854, 1584336, 2231781, 2376504, 2975708, 3168672, 4463562, 4753008, 5951416, 6695343, 8927124, 9506016, 9671051, 11902832, 13390686, 17854248, 19342102, 23805664, 26781372, 29013153, 35708496, 38684204, 53562744, 58026306, 71416992, 77368408, 87039459, 107125488, 116052612, 154736816, 174078918, 214250976, 232105224, 309473632, 348157836, 464210448, 696315672, 928420896, 1392631344, 2785262688]

約数ペア:

[(1, 2785262688), (2, 1392631344), (3, 928420896), (4, 696315672), (6, 464210448), (8, 348157836), (9, 309473632), (12, 232105224), (13, 214250976), (16, 174078918), (18, 154736816), (24, 116052612), (26, 107125488), (32, 87039459), (36, 77368408), (39, 71416992), (48, 58026306), (52, 53562744), (72, 38684204), (78, 35708496), (96, 29013153), (104, 26781372), (117, 23805664), (144, 19342102), (156, 17854248), (208, 13390686), (234, 11902832), (288, 9671051), (293, 9506016), (312, 8927124), (416, 6695343), (468, 5951416), (586, 4753008), (624, 4463562), (879, 3168672), (936, 2975708), (1172, 2376504), (1248, 2231781), (1758, 1584336), (1872, 1487854), (2344, 1188252), (2539, 1096992), (2637, 1056224), (3516, 792168), (3744, 743927), (3809, 731232), (4688, 594126), (5078, 548496), (5274, 528112), (7032, 396084), (7617, 365664), (7618, 365616), (9376, 297063), (10156, 274248), (10548, 264056), (11427, 243744), (14064, 198042), (15234, 182832), (15236, 182808), (20312, 137124), (21096, 132028), (22851, 121888), (22854, 121872), (28128, 99021), (30468, 91416), (30472, 91404), (33007, 84384), (34281, 81248), (40624, 68562), (42192, 66014), (45702, 60944), (45708, 60936)]