274290168

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{128413}}^1$

素因数の和:128511

約数の個数: 32

約数和(自身を含む): 693435600

約数和(自身を除く): 419145432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 128413, 256826, 385239, 513652, 770478, 1027304, 1540956, 3081912, 11428757, 22857514, 34286271, 45715028, 68572542, 91430056, 137145084, 274290168]

約数ペア:

[(1, 274290168), (2, 137145084), (3, 91430056), (4, 68572542), (6, 45715028), (8, 34286271), (12, 22857514), (24, 11428757), (89, 3081912), (178, 1540956), (267, 1027304), (356, 770478), (534, 513652), (712, 385239), (1068, 256826), (2136, 128413)]