289263872

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{14303}}^1$

素因数の和:14398

約数の個数: 36

約数和(自身を含む): 584747520

約数和(自身を除く): 295483648

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 14303, 20224, 28606, 57212, 114424, 228848, 457696, 915392, 1129937, 1830784, 2259874, 3661568, 4519748, 9039496, 18078992, 36157984, 72315968, 144631936, 289263872]

約数ペア:

[(1, 289263872), (2, 144631936), (4, 72315968), (8, 36157984), (16, 18078992), (32, 9039496), (64, 4519748), (79, 3661568), (128, 2259874), (158, 1830784), (256, 1129937), (316, 915392), (632, 457696), (1264, 228848), (2528, 114424), (5056, 57212), (10112, 28606), (14303, 20224)]