478672212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4889}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 1150128000

約数和(自身を除く): 671455788

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 398, 492, 597, 796, 1194, 2388, 4889, 8159, 9778, 14667, 16318, 19556, 24477, 29334, 32636, 48954, 58668, 97908, 200449, 400898, 601347, 801796, 972911, 1202694, 1945822, 2405388, 2918733, 3891644, 5837466, 11674932, 39889351, 79778702, 119668053, 159557404, 239336106, 478672212]

約数ペア:

[(1, 478672212), (2, 239336106), (3, 159557404), (4, 119668053), (6, 79778702), (12, 39889351), (41, 11674932), (82, 5837466), (123, 3891644), (164, 2918733), (199, 2405388), (246, 1945822), (398, 1202694), (492, 972911), (597, 801796), (796, 601347), (1194, 400898), (2388, 200449), (4889, 97908), (8159, 58668), (9778, 48954), (14667, 32636), (16318, 29334), (19556, 24477)]