1269691488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{339127}}^1$

素因数の和:339156

約数の個数: 72

約数和(自身を含む): 3888441648

約数和(自身を除く): 2618750160

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, 312, 416, 468, 624, 936, 1248, 1872, 3744, 339127, 678254, 1017381, 1356508, 2034762, 2713016, 3052143, 4069524, 4408651, 5426032, 6104286, 8139048, 8817302, 10852064, 12208572, 13225953, 16278096, 17634604, 24417144, 26451906, 32556192, 35269208, 39677859, 48834288, 52903812, 70538416, 79355718, 97668576, 105807624, 141076832, 158711436, 211615248, 317422872, 423230496, 634845744, 1269691488]

約数ペア:

[(1, 1269691488), (2, 634845744), (3, 423230496), (4, 317422872), (6, 211615248), (8, 158711436), (9, 141076832), (12, 105807624), (13, 97668576), (16, 79355718), (18, 70538416), (24, 52903812), (26, 48834288), (32, 39677859), (36, 35269208), (39, 32556192), (48, 26451906), (52, 24417144), (72, 17634604), (78, 16278096), (96, 13225953), (104, 12208572), (117, 10852064), (144, 8817302), (156, 8139048), (208, 6104286), (234, 5426032), (288, 4408651), (312, 4069524), (416, 3052143), (468, 2713016), (624, 2034762), (936, 1356508), (1248, 1017381), (1872, 678254), (3744, 339127)]