971567296

素因数分解:

$2^6\times 7^2\times {\mathrm{309811}}^1$

素因数の和:309837

約数の個数: 42

約数和(自身を含む): 2242729068

約数和(自身を除く): 1271161772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 309811, 619622, 1239244, 2168677, 2478488, 4337354, 4956976, 8674708, 9913952, 15180739, 17349416, 19827904, 30361478, 34698832, 60722956, 69397664, 121445912, 138795328, 242891824, 485783648, 971567296]

約数ペア:

[(1, 971567296), (2, 485783648), (4, 242891824), (7, 138795328), (8, 121445912), (14, 69397664), (16, 60722956), (28, 34698832), (32, 30361478), (49, 19827904), (56, 17349416), (64, 15180739), (98, 9913952), (112, 8674708), (196, 4956976), (224, 4337354), (392, 2478488), (448, 2168677), (784, 1239244), (1568, 619622), (3136, 309811)]