2636655896

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{216973}}^1$

素因数の和:217024

約数の個数: 48

約数和(自身を含む): 5936408640

約数和(自身を除く): 3299752744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 216973, 433946, 867892, 1518811, 1735784, 3037622, 6075244, 6726163, 10631677, 12150488, 13452326, 21263354, 26904652, 42526708, 47083141, 53809304, 85053416, 94166282, 188332564, 329581987, 376665128, 659163974, 1318327948, 2636655896]

約数ペア:

[(1, 2636655896), (2, 1318327948), (4, 659163974), (7, 376665128), (8, 329581987), (14, 188332564), (28, 94166282), (31, 85053416), (49, 53809304), (56, 47083141), (62, 42526708), (98, 26904652), (124, 21263354), (196, 13452326), (217, 12150488), (248, 10631677), (392, 6726163), (434, 6075244), (868, 3037622), (1519, 1735784), (1736, 1518811), (3038, 867892), (6076, 433946), (12152, 216973)]