1255522436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{4229}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 2626525440

約数和(自身を除く): 1371003004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 461, 644, 922, 1844, 3227, 4229, 6454, 8458, 10603, 12908, 16916, 21206, 29603, 42412, 59206, 74221, 97267, 118412, 148442, 194534, 296884, 389068, 680869, 1361738, 1949569, 2723476, 3899138, 7798276, 13646983, 27293966, 44840087, 54587932, 89680174, 179360348, 313880609, 627761218, 1255522436]

約数ペア:

[(1, 1255522436), (2, 627761218), (4, 313880609), (7, 179360348), (14, 89680174), (23, 54587932), (28, 44840087), (46, 27293966), (92, 13646983), (161, 7798276), (322, 3899138), (461, 2723476), (644, 1949569), (922, 1361738), (1844, 680869), (3227, 389068), (4229, 296884), (6454, 194534), (8458, 148442), (10603, 118412), (12908, 97267), (16916, 74221), (21206, 59206), (29603, 42412)]