885336704

素因数分解:

$2^7\times 7^2\times {\mathrm{141157}}^1$

素因数の和:141185

約数の個数: 48

約数和(自身を含む): 2051731530

約数和(自身を除く): 1166394826

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 141157, 282314, 564628, 988099, 1129256, 1976198, 2258512, 3952396, 4517024, 6916693, 7904792, 9034048, 13833386, 15809584, 18068096, 27666772, 31619168, 55333544, 63238336, 110667088, 126476672, 221334176, 442668352, 885336704]

約数ペア:

[(1, 885336704), (2, 442668352), (4, 221334176), (7, 126476672), (8, 110667088), (14, 63238336), (16, 55333544), (28, 31619168), (32, 27666772), (49, 18068096), (56, 15809584), (64, 13833386), (98, 9034048), (112, 7904792), (128, 6916693), (196, 4517024), (224, 3952396), (392, 2258512), (448, 1976198), (784, 1129256), (896, 988099), (1568, 564628), (3136, 282314), (6272, 141157)]