2038796368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18077}}^1$

素因数の和:18164

約数の個数: 80

約数和(自身を含む): 4842011520

約数和(自身を除く): 2803215152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2968, 4028, 5936, 7049, 8056, 14098, 16112, 18077, 28196, 36154, 56392, 72308, 112784, 126539, 144616, 253078, 289232, 343463, 506156, 686926, 958081, 1012312, 1373852, 1916162, 2024624, 2404241, 2747704, 3832324, 4808482, 5495408, 6706567, 7664648, 9616964, 13413134, 15329296, 18203539, 19233928, 26826268, 36407078, 38467856, 53652536, 72814156, 107305072, 127424773, 145628312, 254849546, 291256624, 509699092, 1019398184, 2038796368]

約数ペア:

[(1, 2038796368), (2, 1019398184), (4, 509699092), (7, 291256624), (8, 254849546), (14, 145628312), (16, 127424773), (19, 107305072), (28, 72814156), (38, 53652536), (53, 38467856), (56, 36407078), (76, 26826268), (106, 19233928), (112, 18203539), (133, 15329296), (152, 13413134), (212, 9616964), (266, 7664648), (304, 6706567), (371, 5495408), (424, 4808482), (532, 3832324), (742, 2747704), (848, 2404241), (1007, 2024624), (1064, 1916162), (1484, 1373852), (2014, 1012312), (2128, 958081), (2968, 686926), (4028, 506156), (5936, 343463), (7049, 289232), (8056, 253078), (14098, 144616), (16112, 126539), (18077, 112784), (28196, 72308), (36154, 56392)]