1802485696

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5413}}^1$

素因数の和:5490

約数の個数: 84

約数和(自身を含む): 4023706456

約数和(自身を除く): 2221220760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 688, 704, 946, 968, 1376, 1892, 1936, 2752, 3784, 3872, 5203, 5413, 7568, 7744, 10406, 10826, 15136, 20812, 21652, 30272, 41624, 43304, 59543, 83248, 86608, 119086, 166496, 173216, 232759, 238172, 332992, 346432, 465518, 476344, 654973, 931036, 952688, 1309946, 1862072, 1905376, 2560349, 2619892, 3724144, 3810752, 5120698, 5239784, 7448288, 10241396, 10479568, 14896576, 20482792, 20959136, 28163839, 40965584, 41918272, 56327678, 81931168, 112655356, 163862336, 225310712, 450621424, 901242848, 1802485696]

約数ペア:

[(1, 1802485696), (2, 901242848), (4, 450621424), (8, 225310712), (11, 163862336), (16, 112655356), (22, 81931168), (32, 56327678), (43, 41918272), (44, 40965584), (64, 28163839), (86, 20959136), (88, 20482792), (121, 14896576), (172, 10479568), (176, 10241396), (242, 7448288), (344, 5239784), (352, 5120698), (473, 3810752), (484, 3724144), (688, 2619892), (704, 2560349), (946, 1905376), (968, 1862072), (1376, 1309946), (1892, 952688), (1936, 931036), (2752, 654973), (3784, 476344), (3872, 465518), (5203, 346432), (5413, 332992), (7568, 238172), (7744, 232759), (10406, 173216), (10826, 166496), (15136, 119086), (20812, 86608), (21652, 83248), (30272, 59543), (41624, 43304)]