15678715442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 26544071904

約数和(自身を除く): 10865356462

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 397, 481, 673, 793, 794, 962, 1346, 1586, 2257, 4514, 5161, 8749, 10322, 14689, 17498, 24217, 24901, 29341, 29378, 41053, 48434, 49802, 58682, 82106, 190957, 267181, 314821, 323713, 381914, 533689, 534362, 629642, 647426, 896029, 1067378, 1518961, 1792058, 3037922, 3473353, 6946706, 9885697, 11648377, 16298041, 19746493, 19771394, 23296754, 32596082, 39492986, 128514061, 211874533, 257028122, 423749066, 603027517, 1206055034, 7839357721, 15678715442]

約数ペア:

[(1, 15678715442), (2, 7839357721), (13, 1206055034), (26, 603027517), (37, 423749066), (61, 257028122), (74, 211874533), (122, 128514061), (397, 39492986), (481, 32596082), (673, 23296754), (793, 19771394), (794, 19746493), (962, 16298041), (1346, 11648377), (1586, 9885697), (2257, 6946706), (4514, 3473353), (5161, 3037922), (8749, 1792058), (10322, 1518961), (14689, 1067378), (17498, 896029), (24217, 647426), (24901, 629642), (29341, 534362), (29378, 533689), (41053, 381914), (48434, 323713), (49802, 314821), (58682, 267181), (82106, 190957)]