26873600516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{72223}}^1$

素因数の和:72468

約数の個数: 48

約数和(自身を含む): 54698413056

約数和(自身を除く): 27824812540

約数列:

[1, 2, 4, 7, 14, 28, 97, 137, 194, 274, 388, 548, 679, 959, 1358, 1918, 2716, 3836, 13289, 26578, 53156, 72223, 93023, 144446, 186046, 288892, 372092, 505561, 1011122, 2022244, 7005631, 9894551, 14011262, 19789102, 28022524, 39578204, 49039417, 69261857, 98078834, 138523714, 196157668, 277047428, 959771447, 1919542894, 3839085788, 6718400129, 13436800258, 26873600516]

約数ペア:

[(1, 26873600516), (2, 13436800258), (4, 6718400129), (7, 3839085788), (14, 1919542894), (28, 959771447), (97, 277047428), (137, 196157668), (194, 138523714), (274, 98078834), (388, 69261857), (548, 49039417), (679, 39578204), (959, 28022524), (1358, 19789102), (1918, 14011262), (2716, 9894551), (3836, 7005631), (13289, 2022244), (26578, 1011122), (53156, 505561), (72223, 372092), (93023, 288892), (144446, 186046)]