1540376922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 3567504384

約数和(自身を除く): 2027127462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 353, 642, 706, 749, 971, 1059, 1498, 1942, 2118, 2247, 2471, 2913, 4494, 4942, 5826, 6797, 7413, 13594, 14826, 20391, 37771, 40782, 75542, 103897, 113313, 207794, 226626, 264397, 311691, 342763, 528794, 623382, 685526, 727279, 793191, 1028289, 1454558, 1586382, 2056578, 2181837, 2399341, 4363674, 4798682, 7198023, 14396046, 36675641, 73351282, 110026923, 220053846, 256729487, 513458974, 770188461, 1540376922]

約数ペア:

[(1, 1540376922), (2, 770188461), (3, 513458974), (6, 256729487), (7, 220053846), (14, 110026923), (21, 73351282), (42, 36675641), (107, 14396046), (214, 7198023), (321, 4798682), (353, 4363674), (642, 2399341), (706, 2181837), (749, 2056578), (971, 1586382), (1059, 1454558), (1498, 1028289), (1942, 793191), (2118, 727279), (2247, 685526), (2471, 623382), (2913, 528794), (4494, 342763), (4942, 311691), (5826, 264397), (6797, 226626), (7413, 207794), (13594, 113313), (14826, 103897), (20391, 75542), (37771, 40782)]