1197629808

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1447}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 3175915776

約数和(自身を除く): 1978285968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 401, 516, 688, 802, 1032, 1203, 1447, 1604, 2064, 2406, 2894, 3208, 4341, 4812, 5788, 6416, 8682, 9624, 11576, 17243, 17364, 19248, 23152, 34486, 34728, 51729, 62221, 68972, 69456, 103458, 124442, 137944, 186663, 206916, 248884, 275888, 373326, 413832, 497768, 580247, 746652, 827664, 995536, 1160494, 1493304, 1740741, 2320988, 2986608, 3481482, 4641976, 6962964, 9283952, 13925928, 24950621, 27851856, 49901242, 74851863, 99802484, 149703726, 199604968, 299407452, 399209936, 598814904, 1197629808]

約数ペア:

[(1, 1197629808), (2, 598814904), (3, 399209936), (4, 299407452), (6, 199604968), (8, 149703726), (12, 99802484), (16, 74851863), (24, 49901242), (43, 27851856), (48, 24950621), (86, 13925928), (129, 9283952), (172, 6962964), (258, 4641976), (344, 3481482), (401, 2986608), (516, 2320988), (688, 1740741), (802, 1493304), (1032, 1160494), (1203, 995536), (1447, 827664), (1604, 746652), (2064, 580247), (2406, 497768), (2894, 413832), (3208, 373326), (4341, 275888), (4812, 248884), (5788, 206916), (6416, 186663), (8682, 137944), (9624, 124442), (11576, 103458), (17243, 69456), (17364, 68972), (19248, 62221), (23152, 51729), (34486, 34728)]