5134468208

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 9995855760

約数和(自身を除く): 4861387552

約数列:

[1, 2, 4, 8, 16, 409, 661, 818, 1187, 1322, 1636, 2374, 2644, 3272, 4748, 5288, 6544, 9496, 10576, 18992, 270349, 485483, 540698, 784607, 970966, 1081396, 1569214, 1941932, 2162792, 3138428, 3883864, 4325584, 6276856, 7767728, 12553712, 320904263, 641808526, 1283617052, 2567234104, 5134468208]

約数ペア:

[(1, 5134468208), (2, 2567234104), (4, 1283617052), (8, 641808526), (16, 320904263), (409, 12553712), (661, 7767728), (818, 6276856), (1187, 4325584), (1322, 3883864), (1636, 3138428), (2374, 2162792), (2644, 1941932), (3272, 1569214), (4748, 1081396), (5288, 970966), (6544, 784607), (9496, 540698), (10576, 485483), (18992, 270349)]