16864719324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{326153}}^1$

素因数の和:326330

約数の個数: 48

約数和(自身を含む): 40912757760

約数和(自身を除く): 24048038436

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 8618, 12927, 17236, 25854, 51708, 326153, 652306, 978459, 1304612, 1956918, 3913836, 10110743, 20221486, 30332229, 40442972, 45335267, 60664458, 90670534, 121328916, 136005801, 181341068, 272011602, 544023204, 1405393277, 2810786554, 4216179831, 5621573108, 8432359662, 16864719324]

約数ペア:

[(1, 16864719324), (2, 8432359662), (3, 5621573108), (4, 4216179831), (6, 2810786554), (12, 1405393277), (31, 544023204), (62, 272011602), (93, 181341068), (124, 136005801), (139, 121328916), (186, 90670534), (278, 60664458), (372, 45335267), (417, 40442972), (556, 30332229), (834, 20221486), (1668, 10110743), (4309, 3913836), (8618, 1956918), (12927, 1304612), (17236, 978459), (25854, 652306), (51708, 326153)]