1520734416

素因数分解:

$2^4\times 3^1\times {\mathrm{3187}}^1\times {\mathrm{9941}}^1$

素因数の和:13139

約数の個数: 40

約数和(自身を含む): 3930191904

約数和(自身を除く): 2409457488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3187, 6374, 9561, 9941, 12748, 19122, 19882, 25496, 29823, 38244, 39764, 50992, 59646, 76488, 79528, 119292, 152976, 159056, 238584, 477168, 31681967, 63363934, 95045901, 126727868, 190091802, 253455736, 380183604, 506911472, 760367208, 1520734416]

約数ペア:

[(1, 1520734416), (2, 760367208), (3, 506911472), (4, 380183604), (6, 253455736), (8, 190091802), (12, 126727868), (16, 95045901), (24, 63363934), (48, 31681967), (3187, 477168), (6374, 238584), (9561, 159056), (9941, 152976), (12748, 119292), (19122, 79528), (19882, 76488), (25496, 59646), (29823, 50992), (38244, 39764)]