1442175318

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{5387}}^1$

素因数の和:5641

約数の個数: 48

約数和(自身を含む): 3177195840

約数和(自身を除く): 1735020522

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 278, 321, 417, 642, 834, 963, 1251, 1926, 2502, 5387, 10774, 14873, 16161, 29746, 32322, 44619, 48483, 89238, 96966, 133857, 267714, 576409, 748793, 1152818, 1497586, 1729227, 2246379, 3458454, 4492758, 5187681, 6739137, 10375362, 13478274, 80120851, 160241702, 240362553, 480725106, 721087659, 1442175318]

約数ペア:

[(1, 1442175318), (2, 721087659), (3, 480725106), (6, 240362553), (9, 160241702), (18, 80120851), (107, 13478274), (139, 10375362), (214, 6739137), (278, 5187681), (321, 4492758), (417, 3458454), (642, 2246379), (834, 1729227), (963, 1497586), (1251, 1152818), (1926, 748793), (2502, 576409), (5387, 267714), (10774, 133857), (14873, 96966), (16161, 89238), (29746, 48483), (32322, 44619)]