1883585984

素因数分解:

$2^6\times 7^1\times {\mathrm{491}}^1\times {\mathrm{8563}}^1$

素因数の和:9073

約数の個数: 56

約数和(自身を含む): 4280903808

約数和(自身を除く): 2397317824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 491, 982, 1964, 3437, 3928, 6874, 7856, 8563, 13748, 15712, 17126, 27496, 31424, 34252, 54992, 59941, 68504, 109984, 119882, 137008, 219968, 239764, 274016, 479528, 548032, 959056, 1918112, 3836224, 4204433, 8408866, 16817732, 29431031, 33635464, 58862062, 67270928, 117724124, 134541856, 235448248, 269083712, 470896496, 941792992, 1883585984]

約数ペア:

[(1, 1883585984), (2, 941792992), (4, 470896496), (7, 269083712), (8, 235448248), (14, 134541856), (16, 117724124), (28, 67270928), (32, 58862062), (56, 33635464), (64, 29431031), (112, 16817732), (224, 8408866), (448, 4204433), (491, 3836224), (982, 1918112), (1964, 959056), (3437, 548032), (3928, 479528), (6874, 274016), (7856, 239764), (8563, 219968), (13748, 137008), (15712, 119882), (17126, 109984), (27496, 68504), (31424, 59941), (34252, 54992)]