266255723864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{593}}^1\times {\mathrm{332099}}^1$

素因数の和:332724

約数の個数: 48

約数和(自身を含む): 541499013000

約数和(自身を除く): 275243289136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 593, 676, 1186, 1352, 2372, 4744, 7709, 15418, 30836, 61672, 100217, 200434, 332099, 400868, 664198, 801736, 1328396, 2656792, 4317287, 8634574, 17269148, 34538296, 56124731, 112249462, 196934707, 224498924, 393869414, 448997848, 787738828, 1575477656, 2560151191, 5120302382, 10240604764, 20481209528, 33281965483, 66563930966, 133127861932, 266255723864]

約数ペア:

[(1, 266255723864), (2, 133127861932), (4, 66563930966), (8, 33281965483), (13, 20481209528), (26, 10240604764), (52, 5120302382), (104, 2560151191), (169, 1575477656), (338, 787738828), (593, 448997848), (676, 393869414), (1186, 224498924), (1352, 196934707), (2372, 112249462), (4744, 56124731), (7709, 34538296), (15418, 17269148), (30836, 8634574), (61672, 4317287), (100217, 2656792), (200434, 1328396), (332099, 801736), (400868, 664198)]