290295632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7079}}^1$

素因数の和:7331

約数の個数: 40

約数和(自身を含む): 616299840

約数和(自身を除く): 326004208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 932, 1864, 2563, 3728, 5126, 7079, 10252, 14158, 20504, 28316, 41008, 56632, 77869, 113264, 155738, 311476, 622952, 1245904, 1649407, 3298814, 6597628, 13195256, 18143477, 26390512, 36286954, 72573908, 145147816, 290295632]

約数ペア:

[(1, 290295632), (2, 145147816), (4, 72573908), (8, 36286954), (11, 26390512), (16, 18143477), (22, 13195256), (44, 6597628), (88, 3298814), (176, 1649407), (233, 1245904), (466, 622952), (932, 311476), (1864, 155738), (2563, 113264), (3728, 77869), (5126, 56632), (7079, 41008), (10252, 28316), (14158, 20504)]