1393620888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43627}}^1$

素因数の和:43669

約数の個数: 64

約数和(自身を含む): 3832283520

約数和(自身を除く): 2438662632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3993, 5324, 7986, 10648, 15972, 31944, 43627, 87254, 130881, 174508, 261762, 349016, 479897, 523524, 959794, 1047048, 1439691, 1919588, 2879382, 3839176, 5278867, 5758764, 10557734, 11517528, 15836601, 21115468, 31673202, 42230936, 58067537, 63346404, 116135074, 126692808, 174202611, 232270148, 348405222, 464540296, 696810444, 1393620888]

約数ペア:

[(1, 1393620888), (2, 696810444), (3, 464540296), (4, 348405222), (6, 232270148), (8, 174202611), (11, 126692808), (12, 116135074), (22, 63346404), (24, 58067537), (33, 42230936), (44, 31673202), (66, 21115468), (88, 15836601), (121, 11517528), (132, 10557734), (242, 5758764), (264, 5278867), (363, 3839176), (484, 2879382), (726, 1919588), (968, 1439691), (1331, 1047048), (1452, 959794), (2662, 523524), (2904, 479897), (3993, 349016), (5324, 261762), (7986, 174508), (10648, 130881), (15972, 87254), (31944, 43627)]