797827528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{15493}}^1$

素因数の和:15697

約数の個数: 32

約数和(自身を含む): 1542272760

約数和(自身を除く): 744445232

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 6437, 12874, 15493, 25748, 30986, 51496, 61972, 123944, 635213, 1270426, 2432401, 2540852, 4864802, 5081704, 9729604, 19459208, 99728441, 199456882, 398913764, 797827528]

約数ペア:

[(1, 797827528), (2, 398913764), (4, 199456882), (8, 99728441), (41, 19459208), (82, 9729604), (157, 5081704), (164, 4864802), (314, 2540852), (328, 2432401), (628, 1270426), (1256, 635213), (6437, 123944), (12874, 61972), (15493, 51496), (25748, 30986)]