307970798972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{16001}}^1$

素因数の和:16718

約数の個数: 48

約数和(自身を含む): 554824160352

約数和(自身を除く): 246853361380

約数列:

[1, 2, 4, 43, 86, 172, 317, 353, 634, 706, 1268, 1412, 13631, 15179, 16001, 27262, 30358, 32002, 54524, 60716, 64004, 111901, 223802, 447604, 688043, 1376086, 2752172, 4811743, 5072317, 5648353, 9623486, 10144634, 11296706, 19246972, 20289268, 22593412, 218109631, 242879179, 436219262, 485758358, 872438524, 971516716, 1790527901, 3581055802, 7162111604, 76992699743, 153985399486, 307970798972]

約数ペア:

[(1, 307970798972), (2, 153985399486), (4, 76992699743), (43, 7162111604), (86, 3581055802), (172, 1790527901), (317, 971516716), (353, 872438524), (634, 485758358), (706, 436219262), (1268, 242879179), (1412, 218109631), (13631, 22593412), (15179, 20289268), (16001, 19246972), (27262, 11296706), (30358, 10144634), (32002, 9623486), (54524, 5648353), (60716, 5072317), (64004, 4811743), (111901, 2752172), (223802, 1376086), (447604, 688043)]