428907912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 1112832000

約数和(自身を除く): 683924088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 383, 696, 766, 1149, 1532, 1609, 2298, 3064, 3218, 4596, 4827, 6436, 9192, 9654, 11107, 12872, 19308, 22214, 33321, 38616, 44428, 46661, 66642, 88856, 93322, 133284, 139983, 186644, 266568, 279966, 373288, 559932, 616247, 1119864, 1232494, 1848741, 2464988, 3697482, 4929976, 7394964, 14789928, 17871163, 35742326, 53613489, 71484652, 107226978, 142969304, 214453956, 428907912]

約数ペア:

[(1, 428907912), (2, 214453956), (3, 142969304), (4, 107226978), (6, 71484652), (8, 53613489), (12, 35742326), (24, 17871163), (29, 14789928), (58, 7394964), (87, 4929976), (116, 3697482), (174, 2464988), (232, 1848741), (348, 1232494), (383, 1119864), (696, 616247), (766, 559932), (1149, 373288), (1532, 279966), (1609, 266568), (2298, 186644), (3064, 139983), (3218, 133284), (4596, 93322), (4827, 88856), (6436, 66642), (9192, 46661), (9654, 44428), (11107, 38616), (12872, 33321), (19308, 22214)]