920846776326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{39439}}^1$

素因数の和:41921

約数の個数: 64

約数和(自身を含む): 1949701570560

約数和(自身を除く): 1028854794234

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 2383, 3266, 4766, 4899, 7149, 9798, 14298, 39439, 54809, 78878, 109618, 118317, 164427, 169193, 236634, 328854, 338386, 507579, 907097, 1015158, 1814194, 2721291, 2800169, 3891439, 5442582, 5600338, 7782878, 8400507, 11674317, 16801014, 23348634, 64403887, 93983137, 128807774, 187966274, 193211661, 281949411, 386423322, 563898822, 2161612151, 4323224302, 6484836453, 6672802727, 12969672906, 13345605454, 20018408181, 40036816362, 153474462721, 306948925442, 460423388163, 920846776326]

約数ペア:

[(1, 920846776326), (2, 460423388163), (3, 306948925442), (6, 153474462721), (23, 40036816362), (46, 20018408181), (69, 13345605454), (71, 12969672906), (138, 6672802727), (142, 6484836453), (213, 4323224302), (426, 2161612151), (1633, 563898822), (2383, 386423322), (3266, 281949411), (4766, 193211661), (4899, 187966274), (7149, 128807774), (9798, 93983137), (14298, 64403887), (39439, 23348634), (54809, 16801014), (78878, 11674317), (109618, 8400507), (118317, 7782878), (164427, 5600338), (169193, 5442582), (236634, 3891439), (328854, 2800169), (338386, 2721291), (507579, 1814194), (907097, 1015158)]