34212880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 87119424

約数和(自身を除く): 52906544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 491, 520, 536, 670, 871, 982, 1040, 1072, 1340, 1742, 1964, 2455, 2680, 3484, 3928, 4355, 4910, 5360, 6383, 6968, 7856, 8710, 9820, 12766, 13936, 17420, 19640, 25532, 31915, 32897, 34840, 39280, 51064, 63830, 65794, 69680, 102128, 127660, 131588, 164485, 255320, 263176, 328970, 427661, 510640, 526352, 657940, 855322, 1315880, 1710644, 2138305, 2631760, 3421288, 4276610, 6842576, 8553220, 17106440, 34212880]

約数ペア:

[(1, 34212880), (2, 17106440), (4, 8553220), (5, 6842576), (8, 4276610), (10, 3421288), (13, 2631760), (16, 2138305), (20, 1710644), (26, 1315880), (40, 855322), (52, 657940), (65, 526352), (67, 510640), (80, 427661), (104, 328970), (130, 263176), (134, 255320), (208, 164485), (260, 131588), (268, 127660), (335, 102128), (491, 69680), (520, 65794), (536, 63830), (670, 51064), (871, 39280), (982, 34840), (1040, 32897), (1072, 31915), (1340, 25532), (1742, 19640), (1964, 17420), (2455, 13936), (2680, 12766), (3484, 9820), (3928, 8710), (4355, 7856), (4910, 6968), (5360, 6383)]