1289832

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 3252480

約数和(自身を除く): 1962648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 241, 446, 482, 669, 723, 892, 964, 1338, 1446, 1784, 1928, 2676, 2892, 5352, 5784, 53743, 107486, 161229, 214972, 322458, 429944, 644916, 1289832]

約数ペア:

[(1, 1289832), (2, 644916), (3, 429944), (4, 322458), (6, 214972), (8, 161229), (12, 107486), (24, 53743), (223, 5784), (241, 5352), (446, 2892), (482, 2676), (669, 1928), (723, 1784), (892, 1446), (964, 1338)]