1609920264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3945883}}^1$

素因数の和:3945909

約数の個数: 32

約数和(自身を含む): 4261554720

約数和(自身を除く): 2651634456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3945883, 7891766, 11837649, 15783532, 23675298, 31567064, 47350596, 67080011, 94701192, 134160022, 201240033, 268320044, 402480066, 536640088, 804960132, 1609920264]

約数ペア:

[(1, 1609920264), (2, 804960132), (3, 536640088), (4, 402480066), (6, 268320044), (8, 201240033), (12, 134160022), (17, 94701192), (24, 67080011), (34, 47350596), (51, 31567064), (68, 23675298), (102, 15783532), (136, 11837649), (204, 7891766), (408, 3945883)]