2478069744

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{511153}}^1$

素因数の和:511265

約数の個数: 40

約数和(自身を含む): 6465075792

約数和(自身を除く): 3987006048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 511153, 1022306, 1533459, 2044612, 3066918, 4089224, 6133836, 8178448, 12267672, 24535344, 51626453, 103252906, 154879359, 206505812, 309758718, 413011624, 619517436, 826023248, 1239034872, 2478069744]

約数ペア:

[(1, 2478069744), (2, 1239034872), (3, 826023248), (4, 619517436), (6, 413011624), (8, 309758718), (12, 206505812), (16, 154879359), (24, 103252906), (48, 51626453), (101, 24535344), (202, 12267672), (303, 8178448), (404, 6133836), (606, 4089224), (808, 3066918), (1212, 2044612), (1616, 1533459), (2424, 1022306), (4848, 511153)]