978691488

素因数分解:

$2^5\times 3^1\times {\mathrm{743}}^1\times {\mathrm{13721}}^1$

素因数の和:14477

約数の個数: 48

約数和(自身を含む): 2572710336

約数和(自身を除く): 1594018848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 743, 1486, 2229, 2972, 4458, 5944, 8916, 11888, 13721, 17832, 23776, 27442, 35664, 41163, 54884, 71328, 82326, 109768, 164652, 219536, 329304, 439072, 658608, 1317216, 10194703, 20389406, 30584109, 40778812, 61168218, 81557624, 122336436, 163115248, 244672872, 326230496, 489345744, 978691488]

約数ペア:

[(1, 978691488), (2, 489345744), (3, 326230496), (4, 244672872), (6, 163115248), (8, 122336436), (12, 81557624), (16, 61168218), (24, 40778812), (32, 30584109), (48, 20389406), (96, 10194703), (743, 1317216), (1486, 658608), (2229, 439072), (2972, 329304), (4458, 219536), (5944, 164652), (8916, 109768), (11888, 82326), (13721, 71328), (17832, 54884), (23776, 41163), (27442, 35664)]