427281024

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 1176753600

約数和(自身を除く): 749472576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 113, 128, 129, 172, 192, 226, 229, 258, 339, 344, 384, 452, 458, 516, 678, 687, 688, 904, 916, 1032, 1356, 1374, 1376, 1808, 1832, 2064, 2712, 2748, 2752, 3616, 3664, 4128, 4859, 5424, 5496, 5504, 7232, 7328, 8256, 9718, 9847, 10848, 10992, 14464, 14577, 14656, 16512, 19436, 19694, 21696, 21984, 25877, 29154, 29312, 29541, 38872, 39388, 43392, 43968, 51754, 58308, 59082, 77631, 77744, 78776, 87936, 103508, 116616, 118164, 155262, 155488, 157552, 207016, 233232, 236328, 310524, 310976, 315104, 414032, 466464, 472656, 621048, 621952, 630208, 828064, 932928, 945312, 1112711, 1242096, 1260416, 1656128, 1865856, 1890624, 2225422, 2484192, 3312256, 3338133, 3781248, 4450844, 4968384, 6676266, 8901688, 9936768, 13352532, 17803376, 26705064, 35606752, 53410128, 71213504, 106820256, 142427008, 213640512, 427281024]

約数ペア:

[(1, 427281024), (2, 213640512), (3, 142427008), (4, 106820256), (6, 71213504), (8, 53410128), (12, 35606752), (16, 26705064), (24, 17803376), (32, 13352532), (43, 9936768), (48, 8901688), (64, 6676266), (86, 4968384), (96, 4450844), (113, 3781248), (128, 3338133), (129, 3312256), (172, 2484192), (192, 2225422), (226, 1890624), (229, 1865856), (258, 1656128), (339, 1260416), (344, 1242096), (384, 1112711), (452, 945312), (458, 932928), (516, 828064), (678, 630208), (687, 621952), (688, 621048), (904, 472656), (916, 466464), (1032, 414032), (1356, 315104), (1374, 310976), (1376, 310524), (1808, 236328), (1832, 233232), (2064, 207016), (2712, 157552), (2748, 155488), (2752, 155262), (3616, 118164), (3664, 116616), (4128, 103508), (4859, 87936), (5424, 78776), (5496, 77744), (5504, 77631), (7232, 59082), (7328, 58308), (8256, 51754), (9718, 43968), (9847, 43392), (10848, 39388), (10992, 38872), (14464, 29541), (14577, 29312), (14656, 29154), (16512, 25877), (19436, 21984), (19694, 21696)]