1089383.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1171}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 112441680

約数和(自身を除く): 71044488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1171, 1473, 1964, 2342, 2946, 3513, 3928, 4419, 4684, 5892, 7026, 8838, 9368, 10539, 11784, 14052, 17676, 21078, 28104, 35352, 42156, 84312, 574961, 1149922, 1724883, 2299844, 3449766, 4599688, 5174649, 6899532, 10349298, 13799064, 20698596, 41397192]

約数ペア:

[(1, 41397192), (2, 20698596), (3, 13799064), (4, 10349298), (6, 6899532), (8, 5174649), (9, 4599688), (12, 3449766), (18, 2299844), (24, 1724883), (36, 1149922), (72, 574961), (491, 84312), (982, 42156), (1171, 35352), (1473, 28104), (1964, 21078), (2342, 17676), (2946, 14052), (3513, 11784), (3928, 10539), (4419, 9368), (4684, 8838), (5892, 7026)]