16205491008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4019219}}^1$

素因数の和:4019244

約数の個数: 84

約数和(自身を含む): 53085857760

約数和(自身を除く): 36880366752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4019219, 8038438, 12057657, 16076876, 24115314, 28134533, 32153752, 36172971, 48230628, 56269066, 64307504, 72345942, 84403599, 96461256, 112538132, 128615008, 144691884, 168807198, 192922512, 225076264, 253210797, 257230016, 289383768, 337614396, 385845024, 450152528, 506421594, 578767536, 675228792, 771690048, 900305056, 1012843188, 1157535072, 1350457584, 1800610112, 2025686376, 2315070144, 2700915168, 4051372752, 5401830336, 8102745504, 16205491008]

約数ペア:

[(1, 16205491008), (2, 8102745504), (3, 5401830336), (4, 4051372752), (6, 2700915168), (7, 2315070144), (8, 2025686376), (9, 1800610112), (12, 1350457584), (14, 1157535072), (16, 1012843188), (18, 900305056), (21, 771690048), (24, 675228792), (28, 578767536), (32, 506421594), (36, 450152528), (42, 385845024), (48, 337614396), (56, 289383768), (63, 257230016), (64, 253210797), (72, 225076264), (84, 192922512), (96, 168807198), (112, 144691884), (126, 128615008), (144, 112538132), (168, 96461256), (192, 84403599), (224, 72345942), (252, 64307504), (288, 56269066), (336, 48230628), (448, 36172971), (504, 32153752), (576, 28134533), (672, 24115314), (1008, 16076876), (1344, 12057657), (2016, 8038438), (4032, 4019219)]