2652555598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 5291661312

約数和(自身を除く): 2639105714

約数列:

[1, 2, 7, 11, 14, 22, 41, 61, 71, 77, 82, 97, 122, 142, 154, 194, 287, 427, 451, 497, 574, 671, 679, 781, 854, 902, 994, 1067, 1342, 1358, 1562, 2134, 2501, 2911, 3157, 3977, 4331, 4697, 5002, 5467, 5822, 5917, 6314, 6887, 7469, 7954, 8662, 9394, 10934, 11834, 13774, 14938, 17507, 20377, 27511, 27839, 30317, 32021, 35014, 40754, 41419, 43747, 47641, 48209, 55022, 55678, 60634, 64042, 65087, 75757, 82838, 87494, 95282, 96418, 130174, 151514, 177571, 192577, 224147, 242597, 282367, 306229, 333487, 355142, 385154, 420107, 448294, 455609, 485194, 530299, 564734, 612458, 666974, 840214, 911218, 1060598, 1242997, 1698179, 1953281, 1976569, 2485994, 2668567, 2940749, 3106037, 3396358, 3906562, 3953138, 4621177, 5337134, 5881498, 6212074, 9242354, 13672967, 17224387, 18679969, 21742259, 27345934, 32348239, 34448774, 37359938, 43484518, 64696478, 120570709, 189468257, 241141418, 378936514, 1326277799, 2652555598]

約数ペア:

[(1, 2652555598), (2, 1326277799), (7, 378936514), (11, 241141418), (14, 189468257), (22, 120570709), (41, 64696478), (61, 43484518), (71, 37359938), (77, 34448774), (82, 32348239), (97, 27345934), (122, 21742259), (142, 18679969), (154, 17224387), (194, 13672967), (287, 9242354), (427, 6212074), (451, 5881498), (497, 5337134), (574, 4621177), (671, 3953138), (679, 3906562), (781, 3396358), (854, 3106037), (902, 2940749), (994, 2668567), (1067, 2485994), (1342, 1976569), (1358, 1953281), (1562, 1698179), (2134, 1242997), (2501, 1060598), (2911, 911218), (3157, 840214), (3977, 666974), (4331, 612458), (4697, 564734), (5002, 530299), (5467, 485194), (5822, 455609), (5917, 448294), (6314, 420107), (6887, 385154), (7469, 355142), (7954, 333487), (8662, 306229), (9394, 282367), (10934, 242597), (11834, 224147), (13774, 192577), (14938, 177571), (17507, 151514), (20377, 130174), (27511, 96418), (27839, 95282), (30317, 87494), (32021, 82838), (35014, 75757), (40754, 65087), (41419, 64042), (43747, 60634), (47641, 55678), (48209, 55022)]