408057470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2683}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 749029248

約数和(自身を除く): 340971778

約数列:

[1, 2, 5, 10, 67, 134, 227, 335, 454, 670, 1135, 2270, 2683, 5366, 13415, 15209, 26830, 30418, 76045, 152090, 179761, 359522, 609041, 898805, 1218082, 1797610, 3045205, 6090410, 40805747, 81611494, 204028735, 408057470]

約数ペア:

[(1, 408057470), (2, 204028735), (5, 81611494), (10, 40805747), (67, 6090410), (134, 3045205), (227, 1797610), (335, 1218082), (454, 898805), (670, 609041), (1135, 359522), (2270, 179761), (2683, 152090), (5366, 76045), (13415, 30418), (15209, 26830)]