334566970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 681924096

約数和(自身を除く): 347357126

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 697, 782, 943, 1394, 1886, 1955, 2087, 3485, 3910, 4174, 4715, 6970, 9430, 10435, 16031, 20870, 32062, 35479, 48001, 70958, 80155, 85567, 96002, 160310, 171134, 177395, 240005, 354790, 427835, 480010, 816017, 855670, 1454639, 1632034, 1968041, 2909278, 3936082, 4080085, 7273195, 8160170, 9840205, 14546390, 19680410, 33456697, 66913394, 167283485, 334566970]

約数ペア:

[(1, 334566970), (2, 167283485), (5, 66913394), (10, 33456697), (17, 19680410), (23, 14546390), (34, 9840205), (41, 8160170), (46, 7273195), (82, 4080085), (85, 3936082), (115, 2909278), (170, 1968041), (205, 1632034), (230, 1454639), (391, 855670), (410, 816017), (697, 480010), (782, 427835), (943, 354790), (1394, 240005), (1886, 177395), (1955, 171134), (2087, 160310), (3485, 96002), (3910, 85567), (4174, 80155), (4715, 70958), (6970, 48001), (9430, 35479), (10435, 32062), (16031, 20870)]