306052048

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 599658048

約数和(自身を除く): 293606000

約数列:

[1, 2, 4, 8, 16, 257, 263, 283, 514, 526, 566, 1028, 1052, 1132, 2056, 2104, 2264, 4112, 4208, 4528, 67591, 72731, 74429, 135182, 145462, 148858, 270364, 290924, 297716, 540728, 581848, 595432, 1081456, 1163696, 1190864, 19128253, 38256506, 76513012, 153026024, 306052048]

約数ペア:

[(1, 306052048), (2, 153026024), (4, 76513012), (8, 38256506), (16, 19128253), (257, 1190864), (263, 1163696), (283, 1081456), (514, 595432), (526, 581848), (566, 540728), (1028, 297716), (1052, 290924), (1132, 270364), (2056, 148858), (2104, 145462), (2264, 135182), (4112, 74429), (4208, 72731), (4528, 67591)]