7815168

素因数分解:

$2^{14}\times 3^2\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 90

約数和(自身を含む): 23002434

約数和(自身を除く): 15187266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1024, 1152, 1272, 1536, 1696, 1908, 2048, 2304, 2544, 3072, 3392, 3816, 4096, 4608, 5088, 6144, 6784, 7632, 8192, 9216, 10176, 12288, 13568, 15264, 16384, 18432, 20352, 24576, 27136, 30528, 36864, 40704, 49152, 54272, 61056, 73728, 81408, 108544, 122112, 147456, 162816, 217088, 244224, 325632, 434176, 488448, 651264, 868352, 976896, 1302528, 1953792, 2605056, 3907584, 7815168]

約数ペア:

[(1, 7815168), (2, 3907584), (3, 2605056), (4, 1953792), (6, 1302528), (8, 976896), (9, 868352), (12, 651264), (16, 488448), (18, 434176), (24, 325632), (32, 244224), (36, 217088), (48, 162816), (53, 147456), (64, 122112), (72, 108544), (96, 81408), (106, 73728), (128, 61056), (144, 54272), (159, 49152), (192, 40704), (212, 36864), (256, 30528), (288, 27136), (318, 24576), (384, 20352), (424, 18432), (477, 16384), (512, 15264), (576, 13568), (636, 12288), (768, 10176), (848, 9216), (954, 8192), (1024, 7632), (1152, 6784), (1272, 6144), (1536, 5088), (1696, 4608), (1908, 4096), (2048, 3816), (2304, 3392), (2544, 3072)]