317688672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{472751}}^1$

素因数の和:472771

約数の個数: 48

約数和(自身を含む): 953068032

約数和(自身を除く): 635379360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 472751, 945502, 1418253, 1891004, 2836506, 3309257, 3782008, 5673012, 6618514, 7564016, 9927771, 11346024, 13237028, 15128032, 19855542, 22692048, 26474056, 39711084, 45384096, 52948112, 79422168, 105896224, 158844336, 317688672]

約数ペア:

[(1, 317688672), (2, 158844336), (3, 105896224), (4, 79422168), (6, 52948112), (7, 45384096), (8, 39711084), (12, 26474056), (14, 22692048), (16, 19855542), (21, 15128032), (24, 13237028), (28, 11346024), (32, 9927771), (42, 7564016), (48, 6618514), (56, 5673012), (84, 3782008), (96, 3309257), (112, 2836506), (168, 1891004), (224, 1418253), (336, 945502), (672, 472751)]