1295496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 3697200

約数和(自身を除く): 2401704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 947, 1368, 1894, 2841, 3788, 5682, 7576, 8523, 11364, 17046, 17993, 22728, 34092, 35986, 53979, 68184, 71972, 107958, 143944, 161937, 215916, 323874, 431832, 647748, 1295496]

約数ペア:

[(1, 1295496), (2, 647748), (3, 431832), (4, 323874), (6, 215916), (8, 161937), (9, 143944), (12, 107958), (18, 71972), (19, 68184), (24, 53979), (36, 35986), (38, 34092), (57, 22728), (72, 17993), (76, 17046), (114, 11364), (152, 8523), (171, 7576), (228, 5682), (342, 3788), (456, 2841), (684, 1894), (947, 1368)]