542994308636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1\times {\mathrm{26921}}^1$

素因数の和:29262

約数の個数: 48

約数和(自身を含む): 1029507618048

約数和(自身を除く): 486513309412

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2143, 2353, 4286, 4706, 8572, 9412, 26921, 27859, 53842, 55718, 107684, 111436, 349973, 387883, 699946, 775766, 1399892, 1551532, 4872701, 5042479, 9745402, 10084958, 19490804, 20169916, 57691703, 63345113, 115383406, 126690226, 230766812, 253380452, 749992139, 1499984278, 2999968556, 10442198243, 20884396486, 41768792972, 135748577159, 271497154318, 542994308636]

約数ペア:

[(1, 542994308636), (2, 271497154318), (4, 135748577159), (13, 41768792972), (26, 20884396486), (52, 10442198243), (181, 2999968556), (362, 1499984278), (724, 749992139), (2143, 253380452), (2353, 230766812), (4286, 126690226), (4706, 115383406), (8572, 63345113), (9412, 57691703), (26921, 20169916), (27859, 19490804), (53842, 10084958), (55718, 9745402), (107684, 5042479), (111436, 4872701), (349973, 1551532), (387883, 1399892), (699946, 775766)]