1077886832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{68813}}^1$

素因数の和:68921

約数の個数: 40

約数和(自身を含む): 2303892720

約数和(自身を除く): 1226005888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 15664, 68813, 137626, 275252, 550504, 756943, 1101008, 1513886, 3027772, 6055544, 6124357, 12111088, 12248714, 24497428, 48994856, 67367927, 97989712, 134735854, 269471708, 538943416, 1077886832]

約数ペア:

[(1, 1077886832), (2, 538943416), (4, 269471708), (8, 134735854), (11, 97989712), (16, 67367927), (22, 48994856), (44, 24497428), (88, 12248714), (89, 12111088), (176, 6124357), (178, 6055544), (356, 3027772), (712, 1513886), (979, 1101008), (1424, 756943), (1958, 550504), (3916, 275252), (7832, 137626), (15664, 68813)]