292023681760

素因数分解:

$2^5\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1663763}}^1$

素因数の和:1664875

約数の個数: 48

約数和(自身を含む): 690535265616

約数和(自身を除く): 398511583856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1097, 2194, 4388, 5485, 8776, 10970, 17552, 21940, 35104, 43880, 87760, 175520, 1663763, 3327526, 6655052, 8318815, 13310104, 16637630, 26620208, 33275260, 53240416, 66550520, 133101040, 266202080, 1825148011, 3650296022, 7300592044, 9125740055, 14601184088, 18251480110, 29202368176, 36502960220, 58404736352, 73005920440, 146011840880, 292023681760]

約数ペア:

[(1, 292023681760), (2, 146011840880), (4, 73005920440), (5, 58404736352), (8, 36502960220), (10, 29202368176), (16, 18251480110), (20, 14601184088), (32, 9125740055), (40, 7300592044), (80, 3650296022), (160, 1825148011), (1097, 266202080), (2194, 133101040), (4388, 66550520), (5485, 53240416), (8776, 33275260), (10970, 26620208), (17552, 16637630), (21940, 13310104), (35104, 8318815), (43880, 6655052), (87760, 3327526), (175520, 1663763)]