1279897435432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90337199}}^1$

素因数の和:90337246

約数の個数: 64

約数和(自身を含む): 3122053632000

約数和(自身を除く): 1842156196568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 90337199, 180674398, 361348796, 632360393, 722697592, 993709189, 1264720786, 1987418378, 2077755577, 2529441572, 3974836756, 4155511154, 5058883144, 6955964323, 7949673512, 8311022308, 13911928646, 14544289039, 16622044616, 22855311347, 27823857292, 29088578078, 45710622694, 55647714584, 58177156156, 91421245388, 116354312312, 159987179429, 182842490776, 319974358858, 639948717716, 1279897435432]

約数ペア:

[(1, 1279897435432), (2, 639948717716), (4, 319974358858), (7, 182842490776), (8, 159987179429), (11, 116354312312), (14, 91421245388), (22, 58177156156), (23, 55647714584), (28, 45710622694), (44, 29088578078), (46, 27823857292), (56, 22855311347), (77, 16622044616), (88, 14544289039), (92, 13911928646), (154, 8311022308), (161, 7949673512), (184, 6955964323), (253, 5058883144), (308, 4155511154), (322, 3974836756), (506, 2529441572), (616, 2077755577), (644, 1987418378), (1012, 1264720786), (1288, 993709189), (1771, 722697592), (2024, 632360393), (3542, 361348796), (7084, 180674398), (14168, 90337199)]