1921041792

素因数分解:

$2^7\times 3^3\times {\mathrm{555857}}^1$

素因数の和:555880

約数の個数: 64

約数和(自身を含む): 5669751600

約数和(自身を除く): 3748709808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 555857, 1111714, 1667571, 2223428, 3335142, 4446856, 5002713, 6670284, 8893712, 10005426, 13340568, 15008139, 17787424, 20010852, 26681136, 30016278, 35574848, 40021704, 53362272, 60032556, 71149696, 80043408, 106724544, 120065112, 160086816, 213449088, 240130224, 320173632, 480260448, 640347264, 960520896, 1921041792]

約数ペア:

[(1, 1921041792), (2, 960520896), (3, 640347264), (4, 480260448), (6, 320173632), (8, 240130224), (9, 213449088), (12, 160086816), (16, 120065112), (18, 106724544), (24, 80043408), (27, 71149696), (32, 60032556), (36, 53362272), (48, 40021704), (54, 35574848), (64, 30016278), (72, 26681136), (96, 20010852), (108, 17787424), (128, 15008139), (144, 13340568), (192, 10005426), (216, 8893712), (288, 6670284), (384, 5002713), (432, 4446856), (576, 3335142), (864, 2223428), (1152, 1667571), (1728, 1111714), (3456, 555857)]