389614854813

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 551040000000

約数和(自身を除く): 161425145187

約数列:

[1, 3, 31, 59, 93, 139, 177, 409, 417, 1227, 1249, 1829, 3747, 4309, 5487, 8201, 12679, 12927, 24131, 24603, 38037, 38719, 56851, 72393, 73691, 116157, 170553, 173611, 221073, 254231, 510841, 520833, 748061, 762693, 1532523, 1762381, 2244183, 2284421, 3354209, 5287143, 5381941, 6853263, 10062627, 10243049, 15836071, 16145823, 30139619, 30729147, 47508213, 71006899, 90418857, 103980479, 213020697, 311941437, 317534519, 934328189, 952603557, 2201213869, 2802984567, 4189407041, 6603641607, 12568221123, 129871618271, 389614854813]

約数ペア:

[(1, 389614854813), (3, 129871618271), (31, 12568221123), (59, 6603641607), (93, 4189407041), (139, 2802984567), (177, 2201213869), (409, 952603557), (417, 934328189), (1227, 317534519), (1249, 311941437), (1829, 213020697), (3747, 103980479), (4309, 90418857), (5487, 71006899), (8201, 47508213), (12679, 30729147), (12927, 30139619), (24131, 16145823), (24603, 15836071), (38037, 10243049), (38719, 10062627), (56851, 6853263), (72393, 5381941), (73691, 5287143), (116157, 3354209), (170553, 2284421), (173611, 2244183), (221073, 1762381), (254231, 1532523), (510841, 762693), (520833, 748061)]