294776144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11159}}^1$

素因数の和:11307

約数の個数: 40

約数和(自身を含む): 619960320

約数和(自身を除く): 325184176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 11159, 13208, 22318, 26416, 44636, 89272, 145067, 178544, 290134, 580268, 1160536, 1417193, 2321072, 2834386, 5668772, 11337544, 18423509, 22675088, 36847018, 73694036, 147388072, 294776144]

約数ペア:

[(1, 294776144), (2, 147388072), (4, 73694036), (8, 36847018), (13, 22675088), (16, 18423509), (26, 11337544), (52, 5668772), (104, 2834386), (127, 2321072), (208, 1417193), (254, 1160536), (508, 580268), (1016, 290134), (1651, 178544), (2032, 145067), (3302, 89272), (6604, 44636), (11159, 26416), (13208, 22318)]