248112048

素因数分解:

$2^4\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{3967}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 641609728

約数和(自身を除く): 393497680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1303, 2606, 3909, 3967, 5212, 7818, 7934, 10424, 11901, 15636, 15868, 20848, 23802, 31272, 31736, 47604, 62544, 63472, 95208, 190416, 5169001, 10338002, 15507003, 20676004, 31014006, 41352008, 62028012, 82704016, 124056024, 248112048]

約数ペア:

[(1, 248112048), (2, 124056024), (3, 82704016), (4, 62028012), (6, 41352008), (8, 31014006), (12, 20676004), (16, 15507003), (24, 10338002), (48, 5169001), (1303, 190416), (2606, 95208), (3909, 63472), (3967, 62544), (5212, 47604), (7818, 31736), (7934, 31272), (10424, 23802), (11901, 20848), (15636, 15868)]