826563444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 2280047616

約数和(自身を除く): 1453484172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 107, 123, 164, 214, 246, 287, 321, 428, 492, 574, 642, 749, 861, 1148, 1284, 1498, 1722, 2243, 2247, 2996, 3444, 4387, 4486, 4494, 6729, 8774, 8972, 8988, 13161, 13458, 15701, 17548, 26322, 26916, 30709, 31402, 47103, 52644, 61418, 62804, 91963, 92127, 94206, 122836, 183926, 184254, 188412, 240001, 275889, 367852, 368508, 480002, 551778, 643741, 720003, 960004, 1103556, 1287482, 1440006, 1680007, 1931223, 2574964, 2880012, 3360014, 3862446, 5040021, 6720028, 7724892, 9840041, 10080042, 19680082, 20160084, 29520123, 39360164, 59040246, 68880287, 118080492, 137760574, 206640861, 275521148, 413281722, 826563444]

約数ペア:

[(1, 826563444), (2, 413281722), (3, 275521148), (4, 206640861), (6, 137760574), (7, 118080492), (12, 68880287), (14, 59040246), (21, 39360164), (28, 29520123), (41, 20160084), (42, 19680082), (82, 10080042), (84, 9840041), (107, 7724892), (123, 6720028), (164, 5040021), (214, 3862446), (246, 3360014), (287, 2880012), (321, 2574964), (428, 1931223), (492, 1680007), (574, 1440006), (642, 1287482), (749, 1103556), (861, 960004), (1148, 720003), (1284, 643741), (1498, 551778), (1722, 480002), (2243, 368508), (2247, 367852), (2996, 275889), (3444, 240001), (4387, 188412), (4486, 184254), (4494, 183926), (6729, 122836), (8774, 94206), (8972, 92127), (8988, 91963), (13161, 62804), (13458, 61418), (15701, 52644), (17548, 47103), (26322, 31402), (26916, 30709)]