31873526496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15810281}}^1$

素因数の和:15810304

約数の個数: 72

約数和(自身を含む): 103588967664

約数和(自身を除く): 71715441168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15810281, 31620562, 47430843, 63241124, 94861686, 110671967, 126482248, 142292529, 189723372, 221343934, 252964496, 284585058, 332015901, 379446744, 442687868, 505928992, 569170116, 664031802, 758893488, 885375736, 996047703, 1138340232, 1328063604, 1517786976, 1770751472, 1992095406, 2276680464, 2656127208, 3541502944, 3984190812, 4553360928, 5312254416, 7968381624, 10624508832, 15936763248, 31873526496]

約数ペア:

[(1, 31873526496), (2, 15936763248), (3, 10624508832), (4, 7968381624), (6, 5312254416), (7, 4553360928), (8, 3984190812), (9, 3541502944), (12, 2656127208), (14, 2276680464), (16, 1992095406), (18, 1770751472), (21, 1517786976), (24, 1328063604), (28, 1138340232), (32, 996047703), (36, 885375736), (42, 758893488), (48, 664031802), (56, 569170116), (63, 505928992), (72, 442687868), (84, 379446744), (96, 332015901), (112, 284585058), (126, 252964496), (144, 221343934), (168, 189723372), (224, 142292529), (252, 126482248), (288, 110671967), (336, 94861686), (504, 63241124), (672, 47430843), (1008, 31620562), (2016, 15810281)]