997535131264

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2937521}}^1$

素因数の和:2937921

約数の個数: 64

約数和(自身を含む): 2277167054400

約数和(自身を除く): 1279631923136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 448, 758, 896, 1516, 2653, 3032, 5306, 6064, 10612, 12128, 21224, 24256, 42448, 48512, 84896, 169792, 339584, 2937521, 5875042, 11750084, 20562647, 23500168, 41125294, 47000336, 82250588, 94000672, 164501176, 188001344, 329002352, 376002688, 658004704, 1113320459, 1316009408, 2226640918, 2632018816, 4453281836, 7793243213, 8906563672, 15586486426, 17813127344, 31172972852, 35626254688, 62345945704, 71252509376, 124691891408, 142505018752, 249383782816, 498767565632, 997535131264]

約数ペア:

[(1, 997535131264), (2, 498767565632), (4, 249383782816), (7, 142505018752), (8, 124691891408), (14, 71252509376), (16, 62345945704), (28, 35626254688), (32, 31172972852), (56, 17813127344), (64, 15586486426), (112, 8906563672), (128, 7793243213), (224, 4453281836), (379, 2632018816), (448, 2226640918), (758, 1316009408), (896, 1113320459), (1516, 658004704), (2653, 376002688), (3032, 329002352), (5306, 188001344), (6064, 164501176), (10612, 94000672), (12128, 82250588), (21224, 47000336), (24256, 41125294), (42448, 23500168), (48512, 20562647), (84896, 11750084), (169792, 5875042), (339584, 2937521)]