1330291494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{36787}}^1$

素因数の和:36850

約数の個数: 72

約数和(自身を含む): 3434748408

約数和(自身を除く): 2104456914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2583, 4018, 5166, 6027, 12054, 18081, 36162, 36787, 73574, 110361, 220722, 257509, 331083, 515018, 662166, 772527, 1508267, 1545054, 1802563, 2317581, 3016534, 3605126, 4524801, 4635162, 5407689, 9049602, 10557869, 10815378, 13574403, 16223067, 21115738, 27148806, 31673607, 32446134, 63347214, 73905083, 95020821, 147810166, 190041642, 221715249, 443430498, 665145747, 1330291494]

約数ペア:

[(1, 1330291494), (2, 665145747), (3, 443430498), (6, 221715249), (7, 190041642), (9, 147810166), (14, 95020821), (18, 73905083), (21, 63347214), (41, 32446134), (42, 31673607), (49, 27148806), (63, 21115738), (82, 16223067), (98, 13574403), (123, 10815378), (126, 10557869), (147, 9049602), (246, 5407689), (287, 4635162), (294, 4524801), (369, 3605126), (441, 3016534), (574, 2317581), (738, 1802563), (861, 1545054), (882, 1508267), (1722, 772527), (2009, 662166), (2583, 515018), (4018, 331083), (5166, 257509), (6027, 220722), (12054, 110361), (18081, 73574), (36162, 36787)]