1259797872

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{369659}}^1$

素因数の和:369741

約数の個数: 40

約数和(自身を含む): 3300324480

約数和(自身を除く): 2040526608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 369659, 739318, 1108977, 1478636, 2217954, 2957272, 4435908, 5914544, 8871816, 17743632, 26245789, 52491578, 78737367, 104983156, 157474734, 209966312, 314949468, 419932624, 629898936, 1259797872]

約数ペア:

[(1, 1259797872), (2, 629898936), (3, 419932624), (4, 314949468), (6, 209966312), (8, 157474734), (12, 104983156), (16, 78737367), (24, 52491578), (48, 26245789), (71, 17743632), (142, 8871816), (213, 5914544), (284, 4435908), (426, 2957272), (568, 2217954), (852, 1478636), (1136, 1108977), (1704, 739318), (3408, 369659)]