256127831270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1574137}}^1$

素因数の和:1574504

約数の個数: 32

約数和(自身を含む): 471259137888

約数和(自身を除く): 215131306618

約数列:

[1, 2, 5, 10, 53, 106, 265, 307, 530, 614, 1535, 3070, 16271, 32542, 81355, 162710, 1574137, 3148274, 7870685, 15741370, 83429261, 166858522, 417146305, 483260059, 834292610, 966520118, 2416300295, 4832600590, 25612783127, 51225566254, 128063915635, 256127831270]

約数ペア:

[(1, 256127831270), (2, 128063915635), (5, 51225566254), (10, 25612783127), (53, 4832600590), (106, 2416300295), (265, 966520118), (307, 834292610), (530, 483260059), (614, 417146305), (1535, 166858522), (3070, 83429261), (16271, 15741370), (32542, 7870685), (81355, 3148274), (162710, 1574137)]