2618816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 56

約数和(自身を含む): 5760720

約数和(自身を除く): 3141904

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 83, 116, 136, 166, 232, 272, 332, 464, 493, 544, 664, 928, 986, 1088, 1328, 1411, 1856, 1972, 2407, 2656, 2822, 3944, 4814, 5312, 5644, 7888, 9628, 11288, 15776, 19256, 22576, 31552, 38512, 40919, 45152, 77024, 81838, 90304, 154048, 163676, 327352, 654704, 1309408, 2618816]

約数ペア:

[(1, 2618816), (2, 1309408), (4, 654704), (8, 327352), (16, 163676), (17, 154048), (29, 90304), (32, 81838), (34, 77024), (58, 45152), (64, 40919), (68, 38512), (83, 31552), (116, 22576), (136, 19256), (166, 15776), (232, 11288), (272, 9628), (332, 7888), (464, 5644), (493, 5312), (544, 4814), (664, 3944), (928, 2822), (986, 2656), (1088, 2407), (1328, 1972), (1411, 1856)]