268984248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{862129}}^1$

素因数の和:862151

約数の個数: 32

約数和(自身を含む): 724189200

約数和(自身を除く): 455204952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 862129, 1724258, 2586387, 3448516, 5172774, 6897032, 10345548, 11207677, 20691096, 22415354, 33623031, 44830708, 67246062, 89661416, 134492124, 268984248]

約数ペア:

[(1, 268984248), (2, 134492124), (3, 89661416), (4, 67246062), (6, 44830708), (8, 33623031), (12, 22415354), (13, 20691096), (24, 11207677), (26, 10345548), (39, 6897032), (52, 5172774), (78, 3448516), (104, 2586387), (156, 1724258), (312, 862129)]