1029638664

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{386501}}^1$

素因数の和:386550

約数の個数: 48

約数和(自身を含む): 2863979820

約数和(自身を除く): 1834341156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 386501, 773002, 1159503, 1546004, 2319006, 3092008, 3478509, 4638012, 6957018, 9276024, 13914036, 14300537, 27828072, 28601074, 42901611, 57202148, 85803222, 114404296, 128704833, 171606444, 257409666, 343212888, 514819332, 1029638664]

約数ペア:

[(1, 1029638664), (2, 514819332), (3, 343212888), (4, 257409666), (6, 171606444), (8, 128704833), (9, 114404296), (12, 85803222), (18, 57202148), (24, 42901611), (36, 28601074), (37, 27828072), (72, 14300537), (74, 13914036), (111, 9276024), (148, 6957018), (222, 4638012), (296, 3478509), (333, 3092008), (444, 2319006), (666, 1546004), (888, 1159503), (1332, 773002), (2664, 386501)]