308527872

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13009

約数の個数: 72

約数和(自身を含む): 847687680

約数和(自身を除く): 539159808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 12959, 23808, 25918, 38877, 51836, 77754, 103672, 155508, 207344, 311016, 401729, 414688, 622032, 803458, 829376, 1205187, 1244064, 1606916, 1658752, 2410374, 2488128, 3213832, 3317504, 4820748, 4976256, 6427664, 9641496, 9952512, 12855328, 19282992, 25710656, 38565984, 51421312, 77131968, 102842624, 154263936, 308527872]

約数ペア:

[(1, 308527872), (2, 154263936), (3, 102842624), (4, 77131968), (6, 51421312), (8, 38565984), (12, 25710656), (16, 19282992), (24, 12855328), (31, 9952512), (32, 9641496), (48, 6427664), (62, 4976256), (64, 4820748), (93, 3317504), (96, 3213832), (124, 2488128), (128, 2410374), (186, 1658752), (192, 1606916), (248, 1244064), (256, 1205187), (372, 829376), (384, 803458), (496, 622032), (744, 414688), (768, 401729), (992, 311016), (1488, 207344), (1984, 155508), (2976, 103672), (3968, 77754), (5952, 51836), (7936, 38877), (11904, 25918), (12959, 23808)]