715113136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{911}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 1408624128

約数和(自身を除く): 693510992

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 691, 911, 1136, 1382, 1822, 2764, 3644, 5528, 7288, 11056, 14576, 49061, 64681, 98122, 129362, 196244, 258724, 392488, 517448, 629501, 784976, 1034896, 1259002, 2518004, 5036008, 10072016, 44694571, 89389142, 178778284, 357556568, 715113136]

約数ペア:

[(1, 715113136), (2, 357556568), (4, 178778284), (8, 89389142), (16, 44694571), (71, 10072016), (142, 5036008), (284, 2518004), (568, 1259002), (691, 1034896), (911, 784976), (1136, 629501), (1382, 517448), (1822, 392488), (2764, 258724), (3644, 196244), (5528, 129362), (7288, 98122), (11056, 64681), (14576, 49061)]