1926921276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1997}}^1$

素因数の和:2568

約数の個数: 108

約数和(自身を含む): 5679267048

約数和(自身を除く): 3752345772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 547, 588, 882, 1094, 1641, 1764, 1997, 2188, 3282, 3829, 3994, 4923, 5991, 6564, 7658, 7988, 9846, 11487, 11982, 13979, 15316, 17973, 19692, 22974, 23964, 26803, 27958, 34461, 35946, 41937, 45948, 53606, 55916, 68922, 71892, 80409, 83874, 97853, 107212, 125811, 137844, 160818, 167748, 195706, 241227, 251622, 293559, 321636, 391412, 482454, 503244, 587118, 880677, 964908, 1092359, 1174236, 1761354, 2184718, 3277077, 3522708, 4369436, 6554154, 7646513, 9831231, 13108308, 15293026, 19662462, 22939539, 30586052, 39324924, 45879078, 53525591, 68818617, 91758156, 107051182, 137637234, 160576773, 214102364, 275274468, 321153546, 481730319, 642307092, 963460638, 1926921276]

約数ペア:

[(1, 1926921276), (2, 963460638), (3, 642307092), (4, 481730319), (6, 321153546), (7, 275274468), (9, 214102364), (12, 160576773), (14, 137637234), (18, 107051182), (21, 91758156), (28, 68818617), (36, 53525591), (42, 45879078), (49, 39324924), (63, 30586052), (84, 22939539), (98, 19662462), (126, 15293026), (147, 13108308), (196, 9831231), (252, 7646513), (294, 6554154), (441, 4369436), (547, 3522708), (588, 3277077), (882, 2184718), (1094, 1761354), (1641, 1174236), (1764, 1092359), (1997, 964908), (2188, 880677), (3282, 587118), (3829, 503244), (3994, 482454), (4923, 391412), (5991, 321636), (6564, 293559), (7658, 251622), (7988, 241227), (9846, 195706), (11487, 167748), (11982, 160818), (13979, 137844), (15316, 125811), (17973, 107212), (19692, 97853), (22974, 83874), (23964, 80409), (26803, 71892), (27958, 68922), (34461, 55916), (35946, 53606), (41937, 45948)]