264912596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 514617600

約数和(自身を除く): 249705004

約数列:

[1, 2, 4, 13, 26, 52, 59, 79, 118, 158, 236, 316, 767, 1027, 1093, 1534, 2054, 2186, 3068, 4108, 4372, 4661, 9322, 14209, 18644, 28418, 56836, 60593, 64487, 86347, 121186, 128974, 172694, 242372, 257948, 345388, 838331, 1122511, 1676662, 2245022, 3353324, 4490044, 5094473, 10188946, 20377892, 66228149, 132456298, 264912596]

約数ペア:

[(1, 264912596), (2, 132456298), (4, 66228149), (13, 20377892), (26, 10188946), (52, 5094473), (59, 4490044), (79, 3353324), (118, 2245022), (158, 1676662), (236, 1122511), (316, 838331), (767, 345388), (1027, 257948), (1093, 242372), (1534, 172694), (2054, 128974), (2186, 121186), (3068, 86347), (4108, 64487), (4372, 60593), (4661, 56836), (9322, 28418), (14209, 18644)]