255014033744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1831}}^1\times {\mathrm{119243}}^1$

素因数の和:121155

約数の個数: 40

約数和(自身を含む): 501135788352

約数和(自身を除く): 246121754608

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1831, 3662, 7324, 14648, 29296, 119243, 133663, 238486, 267326, 476972, 534652, 953944, 1069304, 1907888, 2138608, 8704739, 17409478, 34818956, 69637912, 139275824, 218333933, 436667866, 873335732, 1746671464, 3493342928, 15938377109, 31876754218, 63753508436, 127507016872, 255014033744]

約数ペア:

[(1, 255014033744), (2, 127507016872), (4, 63753508436), (8, 31876754218), (16, 15938377109), (73, 3493342928), (146, 1746671464), (292, 873335732), (584, 436667866), (1168, 218333933), (1831, 139275824), (3662, 69637912), (7324, 34818956), (14648, 17409478), (29296, 8704739), (119243, 2138608), (133663, 1907888), (238486, 1069304), (267326, 953944), (476972, 534652)]