1550793538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3719

約数の個数: 64

約数和(自身を含む): 2930982912

約数和(自身を除く): 1380189374

約数列:

[1, 2, 7, 14, 23, 31, 43, 46, 62, 86, 161, 217, 301, 322, 434, 602, 713, 989, 1333, 1426, 1978, 2666, 3613, 4991, 6923, 7226, 9331, 9982, 13846, 18662, 25291, 30659, 50582, 61318, 83099, 112003, 155359, 166198, 214613, 224006, 310718, 429226, 581693, 784021, 1087513, 1163386, 1568042, 2175026, 2576069, 3573257, 4816129, 5152138, 7146514, 9632258, 18032483, 25012799, 33712903, 36064966, 50025598, 67425806, 110770967, 221541934, 775396769, 1550793538]

約数ペア:

[(1, 1550793538), (2, 775396769), (7, 221541934), (14, 110770967), (23, 67425806), (31, 50025598), (43, 36064966), (46, 33712903), (62, 25012799), (86, 18032483), (161, 9632258), (217, 7146514), (301, 5152138), (322, 4816129), (434, 3573257), (602, 2576069), (713, 2175026), (989, 1568042), (1333, 1163386), (1426, 1087513), (1978, 784021), (2666, 581693), (3613, 429226), (4991, 310718), (6923, 224006), (7226, 214613), (9331, 166198), (9982, 155359), (13846, 112003), (18662, 83099), (25291, 61318), (30659, 50582)]