1621007112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 4254012000

約数和(自身を除く): 2633004888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 961, 1049, 1608, 1922, 2077, 2098, 2883, 3147, 3844, 4154, 4196, 5766, 6231, 6294, 7688, 8308, 8392, 11532, 12462, 12588, 16616, 23064, 24924, 25176, 32519, 49848, 64387, 65038, 70283, 97557, 128774, 130076, 140566, 193161, 195114, 210849, 257548, 260152, 281132, 386322, 390228, 421698, 515096, 562264, 772644, 780456, 843396, 1008089, 1545288, 1686792, 2016178, 2178773, 3024267, 4032356, 4357546, 6048534, 6536319, 8064712, 8715092, 12097068, 13072638, 17430184, 24194136, 26145276, 52290552, 67541963, 135083926, 202625889, 270167852, 405251778, 540335704, 810503556, 1621007112]

約数ペア:

[(1, 1621007112), (2, 810503556), (3, 540335704), (4, 405251778), (6, 270167852), (8, 202625889), (12, 135083926), (24, 67541963), (31, 52290552), (62, 26145276), (67, 24194136), (93, 17430184), (124, 13072638), (134, 12097068), (186, 8715092), (201, 8064712), (248, 6536319), (268, 6048534), (372, 4357546), (402, 4032356), (536, 3024267), (744, 2178773), (804, 2016178), (961, 1686792), (1049, 1545288), (1608, 1008089), (1922, 843396), (2077, 780456), (2098, 772644), (2883, 562264), (3147, 515096), (3844, 421698), (4154, 390228), (4196, 386322), (5766, 281132), (6231, 260152), (6294, 257548), (7688, 210849), (8308, 195114), (8392, 193161), (11532, 140566), (12462, 130076), (12588, 128774), (16616, 97557), (23064, 70283), (24924, 65038), (25176, 64387), (32519, 49848)]