418118256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{152821}}^1$

素因数の和:152854

約数の個数: 60

約数和(自身を含む): 1231745320

約数和(自身を除く): 813627064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 152821, 305642, 458463, 611284, 916926, 1222568, 1375389, 1833852, 2445136, 2750778, 2903599, 3667704, 5501556, 5807198, 7335408, 8710797, 11003112, 11614396, 17421594, 22006224, 23228792, 26132391, 34843188, 46457584, 52264782, 69686376, 104529564, 139372752, 209059128, 418118256]

約数ペア:

[(1, 418118256), (2, 209059128), (3, 139372752), (4, 104529564), (6, 69686376), (8, 52264782), (9, 46457584), (12, 34843188), (16, 26132391), (18, 23228792), (19, 22006224), (24, 17421594), (36, 11614396), (38, 11003112), (48, 8710797), (57, 7335408), (72, 5807198), (76, 5501556), (114, 3667704), (144, 2903599), (152, 2750778), (171, 2445136), (228, 1833852), (304, 1375389), (342, 1222568), (456, 916926), (684, 611284), (912, 458463), (1368, 305642), (2736, 152821)]