3894907072

素因数分解:

$2^6\times 7^1\times {\mathrm{787}}^1\times {\mathrm{11047}}^1$

素因数の和:11853

約数の個数: 56

約数和(自身を含む): 8845117184

約数和(自身を除く): 4950210112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 787, 1574, 3148, 5509, 6296, 11018, 11047, 12592, 22036, 22094, 25184, 44072, 44188, 50368, 77329, 88144, 88376, 154658, 176288, 176752, 309316, 352576, 353504, 618632, 707008, 1237264, 2474528, 4949056, 8693989, 17387978, 34775956, 60857923, 69551912, 121715846, 139103824, 243431692, 278207648, 486863384, 556415296, 973726768, 1947453536, 3894907072]

約数ペア:

[(1, 3894907072), (2, 1947453536), (4, 973726768), (7, 556415296), (8, 486863384), (14, 278207648), (16, 243431692), (28, 139103824), (32, 121715846), (56, 69551912), (64, 60857923), (112, 34775956), (224, 17387978), (448, 8693989), (787, 4949056), (1574, 2474528), (3148, 1237264), (5509, 707008), (6296, 618632), (11018, 353504), (11047, 352576), (12592, 309316), (22036, 176752), (22094, 176288), (25184, 154658), (44072, 88376), (44188, 88144), (50368, 77329)]