7891988496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23488061}}^1$

素因数の和:23488079

約数の個数: 40

約数和(自身を含む): 23300157504

約数和(自身を除く): 15408169008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 23488061, 46976122, 70464183, 93952244, 140928366, 164416427, 187904488, 281856732, 328832854, 375808976, 493249281, 563713464, 657665708, 986498562, 1127426928, 1315331416, 1972997124, 2630662832, 3945994248, 7891988496]

約数ペア:

[(1, 7891988496), (2, 3945994248), (3, 2630662832), (4, 1972997124), (6, 1315331416), (7, 1127426928), (8, 986498562), (12, 657665708), (14, 563713464), (16, 493249281), (21, 375808976), (24, 328832854), (28, 281856732), (42, 187904488), (48, 164416427), (56, 140928366), (84, 93952244), (112, 70464183), (168, 46976122), (336, 23488061)]