4365989888

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{163987}}^1$

素因数の和:164022

約数の個数: 48

約数和(自身を含む): 9401432040

約数和(自身を除く): 5035442152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 163987, 327974, 655948, 1311896, 2131831, 2623792, 4263662, 5247584, 8527324, 10495168, 17054648, 20990336, 34109296, 41980672, 68218592, 83961344, 136437184, 167922688, 272874368, 335845376, 545748736, 1091497472, 2182994944, 4365989888]

約数ペア:

[(1, 4365989888), (2, 2182994944), (4, 1091497472), (8, 545748736), (13, 335845376), (16, 272874368), (26, 167922688), (32, 136437184), (52, 83961344), (64, 68218592), (104, 41980672), (128, 34109296), (208, 20990336), (256, 17054648), (416, 10495168), (512, 8527324), (832, 5247584), (1024, 4263662), (1664, 2623792), (2048, 2131831), (3328, 1311896), (6656, 655948), (13312, 327974), (26624, 163987)]