20160977808

素因数分解:

$2^4\times 3^1\times {\mathrm{1399}}^1\times {\mathrm{300229}}^1$

素因数の和:301639

約数の個数: 40

約数和(自身を含む): 52119928000

約数和(自身を除く): 31958950192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1399, 2798, 4197, 5596, 8394, 11192, 16788, 22384, 33576, 67152, 300229, 600458, 900687, 1200916, 1801374, 2401832, 3602748, 4803664, 7205496, 14410992, 420020371, 840040742, 1260061113, 1680081484, 2520122226, 3360162968, 5040244452, 6720325936, 10080488904, 20160977808]

約数ペア:

[(1, 20160977808), (2, 10080488904), (3, 6720325936), (4, 5040244452), (6, 3360162968), (8, 2520122226), (12, 1680081484), (16, 1260061113), (24, 840040742), (48, 420020371), (1399, 14410992), (2798, 7205496), (4197, 4803664), (5596, 3602748), (8394, 2401832), (11192, 1801374), (16788, 1200916), (22384, 900687), (33576, 600458), (67152, 300229)]