2447387568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{298171}}^1$

素因数の和:298207

約数の個数: 80

約数和(自身を含む): 7394665600

約数和(自身を除く): 4947278032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 298171, 596342, 894513, 1192684, 1789026, 2385368, 2683539, 3578052, 4770736, 5367078, 5665249, 7156104, 8050617, 10734156, 11330498, 14312208, 16101234, 16995747, 21468312, 22660996, 32202468, 33991494, 42936624, 45321992, 50987241, 64404936, 67982988, 90643984, 101974482, 128809872, 135965976, 152961723, 203948964, 271931952, 305923446, 407897928, 611846892, 815795856, 1223693784, 2447387568]

約数ペア:

[(1, 2447387568), (2, 1223693784), (3, 815795856), (4, 611846892), (6, 407897928), (8, 305923446), (9, 271931952), (12, 203948964), (16, 152961723), (18, 135965976), (19, 128809872), (24, 101974482), (27, 90643984), (36, 67982988), (38, 64404936), (48, 50987241), (54, 45321992), (57, 42936624), (72, 33991494), (76, 32202468), (108, 22660996), (114, 21468312), (144, 16995747), (152, 16101234), (171, 14312208), (216, 11330498), (228, 10734156), (304, 8050617), (342, 7156104), (432, 5665249), (456, 5367078), (513, 4770736), (684, 3578052), (912, 2683539), (1026, 2385368), (1368, 1789026), (2052, 1192684), (2736, 894513), (4104, 596342), (8208, 298171)]