1572128992

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{412849}}^1$

素因数の和:412883

約数の個数: 48

約数和(自身を含む): 3745375200

約数和(自身を除く): 2173246208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 412849, 825698, 1651396, 2889943, 3302792, 5779886, 6605584, 7018433, 11559772, 13211168, 14036866, 23119544, 28073732, 46239088, 49129031, 56147464, 92478176, 98258062, 112294928, 196516124, 224589856, 393032248, 786064496, 1572128992]

約数ペア:

[(1, 1572128992), (2, 786064496), (4, 393032248), (7, 224589856), (8, 196516124), (14, 112294928), (16, 98258062), (17, 92478176), (28, 56147464), (32, 49129031), (34, 46239088), (56, 28073732), (68, 23119544), (112, 14036866), (119, 13211168), (136, 11559772), (224, 7018433), (238, 6605584), (272, 5779886), (476, 3302792), (544, 2889943), (952, 1651396), (1904, 825698), (3808, 412849)]