3032681984

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 80

約数和(自身を含む): 6251266560

約数和(自身を除く): 3218584576

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 139, 172, 256, 278, 344, 512, 556, 688, 991, 1112, 1376, 1982, 2224, 2752, 3964, 4448, 5504, 5977, 7928, 8896, 11008, 11954, 15856, 17792, 22016, 23908, 31712, 35584, 42613, 47816, 63424, 71168, 85226, 95632, 126848, 137749, 170452, 191264, 253696, 275498, 340904, 382528, 507392, 550996, 681808, 765056, 1101992, 1363616, 1530112, 2203984, 2727232, 3060224, 4407968, 5454464, 5923207, 8815936, 10908928, 11846414, 17631872, 21817856, 23692828, 35263744, 47385656, 70527488, 94771312, 189542624, 379085248, 758170496, 1516340992, 3032681984]

約数ペア:

[(1, 3032681984), (2, 1516340992), (4, 758170496), (8, 379085248), (16, 189542624), (32, 94771312), (43, 70527488), (64, 47385656), (86, 35263744), (128, 23692828), (139, 21817856), (172, 17631872), (256, 11846414), (278, 10908928), (344, 8815936), (512, 5923207), (556, 5454464), (688, 4407968), (991, 3060224), (1112, 2727232), (1376, 2203984), (1982, 1530112), (2224, 1363616), (2752, 1101992), (3964, 765056), (4448, 681808), (5504, 550996), (5977, 507392), (7928, 382528), (8896, 340904), (11008, 275498), (11954, 253696), (15856, 191264), (17792, 170452), (22016, 137749), (23908, 126848), (31712, 95632), (35584, 85226), (42613, 71168), (47816, 63424)]