180310976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1741

約数の個数: 56

約数和(自身を含む): 382767840

約数和(自身を除く): 202456864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 272, 412, 544, 824, 1088, 1609, 1648, 1751, 3218, 3296, 3502, 6436, 6592, 7004, 12872, 14008, 25744, 27353, 28016, 51488, 54706, 56032, 102976, 109412, 112064, 165727, 218824, 331454, 437648, 662908, 875296, 1325816, 1750592, 2651632, 2817359, 5303264, 5634718, 10606528, 11269436, 22538872, 45077744, 90155488, 180310976]

約数ペア:

[(1, 180310976), (2, 90155488), (4, 45077744), (8, 22538872), (16, 11269436), (17, 10606528), (32, 5634718), (34, 5303264), (64, 2817359), (68, 2651632), (103, 1750592), (136, 1325816), (206, 875296), (272, 662908), (412, 437648), (544, 331454), (824, 218824), (1088, 165727), (1609, 112064), (1648, 109412), (1751, 102976), (3218, 56032), (3296, 54706), (3502, 51488), (6436, 28016), (6592, 27353), (7004, 25744), (12872, 14008)]