271246528

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19581

約数の個数: 56

約数和(自身を含む): 635024384

約数和(自身を除く): 363777856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 19531, 39062, 78124, 136717, 156248, 273434, 312496, 546868, 605461, 624992, 1093736, 1210922, 1249984, 2187472, 2421844, 4238227, 4374944, 4843688, 8476454, 8749888, 9687376, 16952908, 19374752, 33905816, 38749504, 67811632, 135623264, 271246528]

約数ペア:

[(1, 271246528), (2, 135623264), (4, 67811632), (7, 38749504), (8, 33905816), (14, 19374752), (16, 16952908), (28, 9687376), (31, 8749888), (32, 8476454), (56, 4843688), (62, 4374944), (64, 4238227), (112, 2421844), (124, 2187472), (217, 1249984), (224, 1210922), (248, 1093736), (434, 624992), (448, 605461), (496, 546868), (868, 312496), (992, 273434), (1736, 156248), (1984, 136717), (3472, 78124), (6944, 39062), (13888, 19531)]