1204985124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3079}}^1$

素因数の和:4649

約数の個数: 72

約数和(自身を含む): 3484440960

約数和(自身を除く): 2279455836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1553, 3079, 3106, 4659, 6158, 6212, 9237, 9318, 10871, 12316, 13977, 18474, 18636, 21553, 21742, 27711, 27954, 32613, 36948, 43106, 43484, 55422, 55908, 64659, 65226, 86212, 97839, 110844, 129318, 130452, 193977, 195678, 258636, 387954, 391356, 775908, 4781687, 9563374, 14345061, 19126748, 28690122, 33471809, 43035183, 57380244, 66943618, 86070366, 100415427, 133887236, 172140732, 200830854, 301246281, 401661708, 602492562, 1204985124]

約数ペア:

[(1, 1204985124), (2, 602492562), (3, 401661708), (4, 301246281), (6, 200830854), (7, 172140732), (9, 133887236), (12, 100415427), (14, 86070366), (18, 66943618), (21, 57380244), (28, 43035183), (36, 33471809), (42, 28690122), (63, 19126748), (84, 14345061), (126, 9563374), (252, 4781687), (1553, 775908), (3079, 391356), (3106, 387954), (4659, 258636), (6158, 195678), (6212, 193977), (9237, 130452), (9318, 129318), (10871, 110844), (12316, 97839), (13977, 86212), (18474, 65226), (18636, 64659), (21553, 55908), (21742, 55422), (27711, 43484), (27954, 43106), (32613, 36948)]