2948654896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7523}}^1$

素因数の和:7690

約数の個数: 80

約数和(自身を含む): 6650252928

約数和(自身を除く): 3701598032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 131, 136, 176, 187, 262, 272, 374, 524, 748, 1048, 1441, 1496, 2096, 2227, 2882, 2992, 4454, 5764, 7523, 8908, 11528, 15046, 17816, 23056, 24497, 30092, 35632, 48994, 60184, 82753, 97988, 120368, 127891, 165506, 195976, 255782, 331012, 391952, 511564, 662024, 985513, 1023128, 1324048, 1406801, 1971026, 2046256, 2813602, 3942052, 5627204, 7884104, 10840643, 11254408, 15768208, 16753721, 21681286, 22508816, 33507442, 43362572, 67014884, 86725144, 134029768, 173450288, 184290931, 268059536, 368581862, 737163724, 1474327448, 2948654896]

約数ペア:

[(1, 2948654896), (2, 1474327448), (4, 737163724), (8, 368581862), (11, 268059536), (16, 184290931), (17, 173450288), (22, 134029768), (34, 86725144), (44, 67014884), (68, 43362572), (88, 33507442), (131, 22508816), (136, 21681286), (176, 16753721), (187, 15768208), (262, 11254408), (272, 10840643), (374, 7884104), (524, 5627204), (748, 3942052), (1048, 2813602), (1441, 2046256), (1496, 1971026), (2096, 1406801), (2227, 1324048), (2882, 1023128), (2992, 985513), (4454, 662024), (5764, 511564), (7523, 391952), (8908, 331012), (11528, 255782), (15046, 195976), (17816, 165506), (23056, 127891), (24497, 120368), (30092, 97988), (35632, 82753), (48994, 60184)]