738993296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{2753}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 1509412320

約数和(自身を除く): 770419024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 883, 1766, 2753, 3532, 5506, 7064, 11012, 14128, 16777, 22024, 33554, 44048, 52307, 67108, 104614, 134216, 209228, 268432, 418456, 836912, 2430899, 4861798, 9723596, 19447192, 38894384, 46187081, 92374162, 184748324, 369496648, 738993296]

約数ペア:

[(1, 738993296), (2, 369496648), (4, 184748324), (8, 92374162), (16, 46187081), (19, 38894384), (38, 19447192), (76, 9723596), (152, 4861798), (304, 2430899), (883, 836912), (1766, 418456), (2753, 268432), (3532, 209228), (5506, 134216), (7064, 104614), (11012, 67108), (14128, 52307), (16777, 44048), (22024, 33554)]