1557484896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{134081}}^1$

素因数の和:134116

約数の個数: 72

約数和(自身を含む): 4493892312

約数和(自身を除く): 2936407416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 134081, 268162, 402243, 536324, 804486, 1072648, 1474891, 1608972, 2145296, 2949782, 3217944, 4290592, 4424673, 5899564, 6435888, 8849346, 11799128, 12871776, 16223801, 17698692, 23598256, 32447602, 35397384, 47196512, 48671403, 64895204, 70794768, 97342806, 129790408, 141589536, 194685612, 259580816, 389371224, 519161632, 778742448, 1557484896]

約数ペア:

[(1, 1557484896), (2, 778742448), (3, 519161632), (4, 389371224), (6, 259580816), (8, 194685612), (11, 141589536), (12, 129790408), (16, 97342806), (22, 70794768), (24, 64895204), (32, 48671403), (33, 47196512), (44, 35397384), (48, 32447602), (66, 23598256), (88, 17698692), (96, 16223801), (121, 12871776), (132, 11799128), (176, 8849346), (242, 6435888), (264, 5899564), (352, 4424673), (363, 4290592), (484, 3217944), (528, 2949782), (726, 2145296), (968, 1608972), (1056, 1474891), (1452, 1072648), (1936, 804486), (2904, 536324), (3872, 402243), (5808, 268162), (11616, 134081)]