21757356672

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{380267}}^1$

素因数の和:380433

約数の個数: 64

約数和(自身を含む): 58181004000

約数和(自身を除く): 36423647328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 19072, 28608, 57216, 380267, 760534, 1140801, 1521068, 2281602, 3042136, 4563204, 6084272, 9126408, 12168544, 18252816, 24337088, 36505632, 48674176, 56659783, 73011264, 113319566, 146022528, 169979349, 226639132, 339958698, 453278264, 679917396, 906556528, 1359834792, 1813113056, 2719669584, 3626226112, 5439339168, 7252452224, 10878678336, 21757356672]

約数ペア:

[(1, 21757356672), (2, 10878678336), (3, 7252452224), (4, 5439339168), (6, 3626226112), (8, 2719669584), (12, 1813113056), (16, 1359834792), (24, 906556528), (32, 679917396), (48, 453278264), (64, 339958698), (96, 226639132), (128, 169979349), (149, 146022528), (192, 113319566), (298, 73011264), (384, 56659783), (447, 48674176), (596, 36505632), (894, 24337088), (1192, 18252816), (1788, 12168544), (2384, 9126408), (3576, 6084272), (4768, 4563204), (7152, 3042136), (9536, 2281602), (14304, 1521068), (19072, 1140801), (28608, 760534), (57216, 380267)]