891995496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{6977}}^1$

素因数の和:7754

約数の個数: 64

約数和(自身を含む): 2552273280

約数和(自身を除く): 1660277784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761, 1522, 2283, 3044, 4566, 5327, 6088, 6977, 9132, 10654, 13954, 15981, 18264, 20931, 21308, 27908, 31962, 41862, 42616, 48839, 55816, 63924, 83724, 97678, 127848, 146517, 167448, 195356, 293034, 390712, 586068, 1172136, 5309497, 10618994, 15928491, 21237988, 31856982, 37166479, 42475976, 63713964, 74332958, 111499437, 127427928, 148665916, 222998874, 297331832, 445997748, 891995496]

約数ペア:

[(1, 891995496), (2, 445997748), (3, 297331832), (4, 222998874), (6, 148665916), (7, 127427928), (8, 111499437), (12, 74332958), (14, 63713964), (21, 42475976), (24, 37166479), (28, 31856982), (42, 21237988), (56, 15928491), (84, 10618994), (168, 5309497), (761, 1172136), (1522, 586068), (2283, 390712), (3044, 293034), (4566, 195356), (5327, 167448), (6088, 146517), (6977, 127848), (9132, 97678), (10654, 83724), (13954, 63924), (15981, 55816), (18264, 48839), (20931, 42616), (21308, 41862), (27908, 31962)]