31015444992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2884621}}^1$

素因数の和:2884649

約数の個数: 80

約数和(自身を含む): 94430985792

約数和(自身を除く): 63415540800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 2884621, 5769242, 8653863, 11538484, 17307726, 20192347, 23076968, 34615452, 40384694, 46153936, 60577041, 69230904, 80769388, 92307872, 121154082, 138461808, 161538776, 184615744, 242308164, 276923616, 323077552, 369231488, 484616328, 553847232, 646155104, 738462976, 969232656, 1107694464, 1292310208, 1476925952, 1938465312, 2215388928, 2584620416, 3876930624, 4430777856, 5169240832, 7753861248, 10338481664, 15507722496, 31015444992]

約数ペア:

[(1, 31015444992), (2, 15507722496), (3, 10338481664), (4, 7753861248), (6, 5169240832), (7, 4430777856), (8, 3876930624), (12, 2584620416), (14, 2215388928), (16, 1938465312), (21, 1476925952), (24, 1292310208), (28, 1107694464), (32, 969232656), (42, 738462976), (48, 646155104), (56, 553847232), (64, 484616328), (84, 369231488), (96, 323077552), (112, 276923616), (128, 242308164), (168, 184615744), (192, 161538776), (224, 138461808), (256, 121154082), (336, 92307872), (384, 80769388), (448, 69230904), (512, 60577041), (672, 46153936), (768, 40384694), (896, 34615452), (1344, 23076968), (1536, 20192347), (1792, 17307726), (2688, 11538484), (3584, 8653863), (5376, 5769242), (10752, 2884621)]