15691678314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1\times {\mathrm{3923}}^1$

素因数の和:6659

約数の個数: 64

約数和(自身を含む): 35598528000

約数和(自身を除く): 19906849686

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2699, 3923, 5398, 7846, 8097, 11769, 16194, 23538, 35087, 50999, 51281, 70174, 74537, 101998, 102562, 105261, 149074, 152997, 153843, 210522, 223611, 305994, 307686, 447222, 666653, 968981, 1333306, 1937962, 1999959, 2906943, 3999918, 5813886, 10588177, 21176354, 31764531, 63529062, 137646301, 201175363, 275292602, 402350726, 412938903, 603526089, 825877806, 1207052178, 2615279719, 5230559438, 7845839157, 15691678314]

約数ペア:

[(1, 15691678314), (2, 7845839157), (3, 5230559438), (6, 2615279719), (13, 1207052178), (19, 825877806), (26, 603526089), (38, 412938903), (39, 402350726), (57, 275292602), (78, 201175363), (114, 137646301), (247, 63529062), (494, 31764531), (741, 21176354), (1482, 10588177), (2699, 5813886), (3923, 3999918), (5398, 2906943), (7846, 1999959), (8097, 1937962), (11769, 1333306), (16194, 968981), (23538, 666653), (35087, 447222), (50999, 307686), (51281, 305994), (70174, 223611), (74537, 210522), (101998, 153843), (102562, 152997), (105261, 149074)]