413124828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{20359}}^1$

素因数の和:20474

約数の個数: 48

約数和(自身を含む): 1026144000

約数和(自身を除く): 613019172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 20292, 20359, 40718, 61077, 81436, 122154, 244308, 386821, 773642, 1160463, 1547284, 1811951, 2320926, 3623902, 4641852, 5435853, 7247804, 10871706, 21743412, 34427069, 68854138, 103281207, 137708276, 206562414, 413124828]

約数ペア:

[(1, 413124828), (2, 206562414), (3, 137708276), (4, 103281207), (6, 68854138), (12, 34427069), (19, 21743412), (38, 10871706), (57, 7247804), (76, 5435853), (89, 4641852), (114, 3623902), (178, 2320926), (228, 1811951), (267, 1547284), (356, 1160463), (534, 773642), (1068, 386821), (1691, 244308), (3382, 122154), (5073, 81436), (6764, 61077), (10146, 40718), (20292, 20359)]