1888909484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 4281618432

約数和(自身を除く): 2392708948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 181, 217, 308, 341, 362, 434, 682, 724, 868, 1093, 1267, 1364, 1991, 2186, 2387, 2534, 3982, 4372, 4774, 5068, 5611, 7651, 7964, 9548, 11222, 12023, 13937, 15302, 22444, 24046, 27874, 30604, 33883, 39277, 48092, 55748, 61721, 67766, 78554, 84161, 123442, 135532, 157108, 168322, 197833, 237181, 246884, 336644, 372713, 395666, 432047, 474362, 745426, 791332, 864094, 948724, 1384831, 1490852, 1728188, 2176163, 2608991, 2769662, 4352326, 5217982, 5539324, 6132823, 8704652, 10435964, 12265646, 15233141, 24531292, 30466282, 42929761, 60932564, 67461053, 85859522, 134922106, 171719044, 269844212, 472227371, 944454742, 1888909484]

約数ペア:

[(1, 1888909484), (2, 944454742), (4, 472227371), (7, 269844212), (11, 171719044), (14, 134922106), (22, 85859522), (28, 67461053), (31, 60932564), (44, 42929761), (62, 30466282), (77, 24531292), (124, 15233141), (154, 12265646), (181, 10435964), (217, 8704652), (308, 6132823), (341, 5539324), (362, 5217982), (434, 4352326), (682, 2769662), (724, 2608991), (868, 2176163), (1093, 1728188), (1267, 1490852), (1364, 1384831), (1991, 948724), (2186, 864094), (2387, 791332), (2534, 745426), (3982, 474362), (4372, 432047), (4774, 395666), (5068, 372713), (5611, 336644), (7651, 246884), (7964, 237181), (9548, 197833), (11222, 168322), (12023, 157108), (13937, 135532), (15302, 123442), (22444, 84161), (24046, 78554), (27874, 67766), (30604, 61721), (33883, 55748), (39277, 48092)]