713542880

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61091}}^1$

素因数の和:61179

約数の個数: 48

約数和(自身を含む): 1708865424

約数和(自身を除く): 995322544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 61091, 122182, 244364, 305455, 488728, 610910, 977456, 1221820, 1954912, 2443640, 4459643, 4887280, 8919286, 9774560, 17838572, 22298215, 35677144, 44596430, 71354288, 89192860, 142708576, 178385720, 356771440, 713542880]

約数ペア:

[(1, 713542880), (2, 356771440), (4, 178385720), (5, 142708576), (8, 89192860), (10, 71354288), (16, 44596430), (20, 35677144), (32, 22298215), (40, 17838572), (73, 9774560), (80, 8919286), (146, 4887280), (160, 4459643), (292, 2443640), (365, 1954912), (584, 1221820), (730, 977456), (1168, 610910), (1460, 488728), (2336, 305455), (2920, 244364), (5840, 122182), (11680, 61091)]