679102528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6427}}^1$

素因数の和:6579

約数の個数: 56

約数和(自身を含む): 1462909952

約数和(自身を除く): 783807424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6427, 6604, 8128, 12854, 13208, 25708, 26416, 51416, 52832, 83551, 102832, 105664, 167102, 205664, 334204, 411328, 668408, 816229, 1336816, 1632458, 2673632, 3264916, 5347264, 6529832, 10610977, 13059664, 21221954, 26119328, 42443908, 52238656, 84887816, 169775632, 339551264, 679102528]

約数ペア:

[(1, 679102528), (2, 339551264), (4, 169775632), (8, 84887816), (13, 52238656), (16, 42443908), (26, 26119328), (32, 21221954), (52, 13059664), (64, 10610977), (104, 6529832), (127, 5347264), (208, 3264916), (254, 2673632), (416, 1632458), (508, 1336816), (832, 816229), (1016, 668408), (1651, 411328), (2032, 334204), (3302, 205664), (4064, 167102), (6427, 105664), (6604, 102832), (8128, 83551), (12854, 52832), (13208, 51416), (25708, 26416)]