2479776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 7013664

約数和(自身を除く): 4533888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 25831, 31792, 47688, 51662, 63584, 77493, 95376, 103324, 154986, 190752, 206648, 309972, 413296, 619944, 826592, 1239888, 2479776]

約数ペア:

[(1, 2479776), (2, 1239888), (3, 826592), (4, 619944), (6, 413296), (8, 309972), (12, 206648), (13, 190752), (16, 154986), (24, 103324), (26, 95376), (32, 77493), (39, 63584), (48, 51662), (52, 47688), (78, 31792), (96, 25831), (104, 23844), (156, 15896), (208, 11922), (312, 7948), (416, 5961), (624, 3974), (1248, 1987)]