19191506688

素因数分解:

$2^8\times 3^3\times {\mathrm{211}}^1\times {\mathrm{13159}}^1$

素因数の和:13395

約数の個数: 144

約数和(自身を含む): 57025964800

約数和(自身を除く): 37834458112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 211, 216, 256, 288, 384, 422, 432, 576, 633, 768, 844, 864, 1152, 1266, 1688, 1728, 1899, 2304, 2532, 3376, 3456, 3798, 5064, 5697, 6752, 6912, 7596, 10128, 11394, 13159, 13504, 15192, 20256, 22788, 26318, 27008, 30384, 39477, 40512, 45576, 52636, 54016, 60768, 78954, 81024, 91152, 105272, 118431, 121536, 157908, 162048, 182304, 210544, 236862, 243072, 315816, 355293, 364608, 421088, 473724, 486144, 631632, 710586, 729216, 842176, 947448, 1263264, 1421172, 1458432, 1684352, 1894896, 2526528, 2776549, 2842344, 3368704, 3789792, 5053056, 5553098, 5684688, 7579584, 8329647, 10106112, 11106196, 11369376, 15159168, 16659294, 22212392, 22738752, 24988941, 30318336, 33318588, 44424784, 45477504, 49977882, 66637176, 74966823, 88849568, 90955008, 99955764, 133274352, 149933646, 177699136, 199911528, 266548704, 299867292, 355398272, 399823056, 533097408, 599734584, 710796544, 799646112, 1066194816, 1199469168, 1599292224, 2132389632, 2398938336, 3198584448, 4797876672, 6397168896, 9595753344, 19191506688]

約数ペア:

[(1, 19191506688), (2, 9595753344), (3, 6397168896), (4, 4797876672), (6, 3198584448), (8, 2398938336), (9, 2132389632), (12, 1599292224), (16, 1199469168), (18, 1066194816), (24, 799646112), (27, 710796544), (32, 599734584), (36, 533097408), (48, 399823056), (54, 355398272), (64, 299867292), (72, 266548704), (96, 199911528), (108, 177699136), (128, 149933646), (144, 133274352), (192, 99955764), (211, 90955008), (216, 88849568), (256, 74966823), (288, 66637176), (384, 49977882), (422, 45477504), (432, 44424784), (576, 33318588), (633, 30318336), (768, 24988941), (844, 22738752), (864, 22212392), (1152, 16659294), (1266, 15159168), (1688, 11369376), (1728, 11106196), (1899, 10106112), (2304, 8329647), (2532, 7579584), (3376, 5684688), (3456, 5553098), (3798, 5053056), (5064, 3789792), (5697, 3368704), (6752, 2842344), (6912, 2776549), (7596, 2526528), (10128, 1894896), (11394, 1684352), (13159, 1458432), (13504, 1421172), (15192, 1263264), (20256, 947448), (22788, 842176), (26318, 729216), (27008, 710586), (30384, 631632), (39477, 486144), (40512, 473724), (45576, 421088), (52636, 364608), (54016, 355293), (60768, 315816), (78954, 243072), (81024, 236862), (91152, 210544), (105272, 182304), (118431, 162048), (121536, 157908)]