769880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 1825200

約数和(自身を除く): 1055320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1013, 2026, 4052, 5065, 8104, 10130, 19247, 20260, 38494, 40520, 76988, 96235, 153976, 192470, 384940, 769880]

約数ペア:

[(1, 769880), (2, 384940), (4, 192470), (5, 153976), (8, 96235), (10, 76988), (19, 40520), (20, 38494), (38, 20260), (40, 19247), (76, 10130), (95, 8104), (152, 5065), (190, 4052), (380, 2026), (760, 1013)]