1823328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 5595408

約数和(自身を除く): 3772080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 487, 624, 936, 974, 1248, 1461, 1872, 1948, 2922, 3744, 3896, 4383, 5844, 6331, 7792, 8766, 11688, 12662, 15584, 17532, 18993, 23376, 25324, 35064, 37986, 46752, 50648, 56979, 70128, 75972, 101296, 113958, 140256, 151944, 202592, 227916, 303888, 455832, 607776, 911664, 1823328]

約数ペア:

[(1, 1823328), (2, 911664), (3, 607776), (4, 455832), (6, 303888), (8, 227916), (9, 202592), (12, 151944), (13, 140256), (16, 113958), (18, 101296), (24, 75972), (26, 70128), (32, 56979), (36, 50648), (39, 46752), (48, 37986), (52, 35064), (72, 25324), (78, 23376), (96, 18993), (104, 17532), (117, 15584), (144, 12662), (156, 11688), (208, 8766), (234, 7792), (288, 6331), (312, 5844), (416, 4383), (468, 3896), (487, 3744), (624, 2922), (936, 1948), (974, 1872), (1248, 1461)]