851528168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{8501}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 1683396000

約数和(自身を除く): 831867832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 659, 1318, 2636, 5272, 8501, 12521, 17002, 25042, 34004, 50084, 68008, 100168, 161519, 323038, 646076, 1292152, 5602159, 11204318, 22408636, 44817272, 106441021, 212882042, 425764084, 851528168]

約数ペア:

[(1, 851528168), (2, 425764084), (4, 212882042), (8, 106441021), (19, 44817272), (38, 22408636), (76, 11204318), (152, 5602159), (659, 1292152), (1318, 646076), (2636, 323038), (5272, 161519), (8501, 100168), (12521, 68008), (17002, 50084), (25042, 34004)]