1330779924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8461}}^1$

素因数の和:8745

約数の個数: 72

約数和(自身を含む): 3576075048

約数和(自身を除く): 2245295124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 306, 514, 612, 771, 1028, 1542, 2313, 3084, 4369, 4626, 8461, 8738, 9252, 13107, 16922, 17476, 25383, 26214, 33844, 39321, 50766, 52428, 76149, 78642, 101532, 143837, 152298, 157284, 287674, 304596, 431511, 575348, 863022, 1294533, 1726044, 2174477, 2589066, 4348954, 5178132, 6523431, 8697908, 13046862, 19570293, 26093724, 36966109, 39140586, 73932218, 78281172, 110898327, 147864436, 221796654, 332694981, 443593308, 665389962, 1330779924]

約数ペア:

[(1, 1330779924), (2, 665389962), (3, 443593308), (4, 332694981), (6, 221796654), (9, 147864436), (12, 110898327), (17, 78281172), (18, 73932218), (34, 39140586), (36, 36966109), (51, 26093724), (68, 19570293), (102, 13046862), (153, 8697908), (204, 6523431), (257, 5178132), (306, 4348954), (514, 2589066), (612, 2174477), (771, 1726044), (1028, 1294533), (1542, 863022), (2313, 575348), (3084, 431511), (4369, 304596), (4626, 287674), (8461, 157284), (8738, 152298), (9252, 143837), (13107, 101532), (16922, 78642), (17476, 76149), (25383, 52428), (26214, 50766), (33844, 39321)]