1300264

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 2954880

約数和(自身を除く): 1654616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 107, 124, 196, 214, 217, 248, 392, 428, 434, 749, 856, 868, 1498, 1519, 1736, 2996, 3038, 3317, 5243, 5992, 6076, 6634, 10486, 12152, 13268, 20972, 23219, 26536, 41944, 46438, 92876, 162533, 185752, 325066, 650132, 1300264]

約数ペア:

[(1, 1300264), (2, 650132), (4, 325066), (7, 185752), (8, 162533), (14, 92876), (28, 46438), (31, 41944), (49, 26536), (56, 23219), (62, 20972), (98, 13268), (107, 12152), (124, 10486), (196, 6634), (214, 6076), (217, 5992), (248, 5243), (392, 3317), (428, 3038), (434, 2996), (749, 1736), (856, 1519), (868, 1498)]