31615031424

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{505097}}^1$

素因数の和:505277

約数の個数: 64

約数和(自身を含む): 84492793440

約数和(自身を除く): 52877762016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 20864, 31296, 62592, 505097, 1010194, 1515291, 2020388, 3030582, 4040776, 6061164, 8081552, 12122328, 16163104, 24244656, 32326208, 48489312, 64652416, 82330811, 96978624, 164661622, 193957248, 246992433, 329323244, 493984866, 658646488, 987969732, 1317292976, 1975939464, 2634585952, 3951878928, 5269171904, 7903757856, 10538343808, 15807515712, 31615031424]

約数ペア:

[(1, 31615031424), (2, 15807515712), (3, 10538343808), (4, 7903757856), (6, 5269171904), (8, 3951878928), (12, 2634585952), (16, 1975939464), (24, 1317292976), (32, 987969732), (48, 658646488), (64, 493984866), (96, 329323244), (128, 246992433), (163, 193957248), (192, 164661622), (326, 96978624), (384, 82330811), (489, 64652416), (652, 48489312), (978, 32326208), (1304, 24244656), (1956, 16163104), (2608, 12122328), (3912, 8081552), (5216, 6061164), (7824, 4040776), (10432, 3030582), (15648, 2020388), (20864, 1515291), (31296, 1010194), (62592, 505097)]