573248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 42

約数和(自身を含む): 1255014

約数和(自身を除く): 681766

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 169, 208, 212, 338, 416, 424, 676, 689, 832, 848, 1352, 1378, 1696, 2704, 2756, 3392, 5408, 5512, 8957, 10816, 11024, 17914, 22048, 35828, 44096, 71656, 143312, 286624, 573248]

約数ペア:

[(1, 573248), (2, 286624), (4, 143312), (8, 71656), (13, 44096), (16, 35828), (26, 22048), (32, 17914), (52, 11024), (53, 10816), (64, 8957), (104, 5512), (106, 5408), (169, 3392), (208, 2756), (212, 2704), (338, 1696), (416, 1378), (424, 1352), (676, 848), (689, 832)]