1458607072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{206251}}^1$

素因数の和:206291

約数の個数: 48

約数和(自身を含む): 3274456752

約数和(自身を除く): 1815849680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 206251, 412502, 825004, 1650008, 2681263, 3300016, 3506267, 5362526, 6600032, 7012534, 10725052, 14025068, 21450104, 28050136, 42900208, 45581471, 56100272, 85800416, 91162942, 112200544, 182325884, 364651768, 729303536, 1458607072]

約数ペア:

[(1, 1458607072), (2, 729303536), (4, 364651768), (8, 182325884), (13, 112200544), (16, 91162942), (17, 85800416), (26, 56100272), (32, 45581471), (34, 42900208), (52, 28050136), (68, 21450104), (104, 14025068), (136, 10725052), (208, 7012534), (221, 6600032), (272, 5362526), (416, 3506267), (442, 3300016), (544, 2681263), (884, 1650008), (1768, 825004), (3536, 412502), (7072, 206251)]