27142622212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 51203827584

約数和(自身を除く): 24061205372

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 257, 289, 412, 514, 578, 887, 1028, 1156, 1751, 1774, 3502, 3548, 4369, 7004, 8738, 15079, 17476, 26471, 29767, 30158, 52942, 59534, 60316, 74273, 91361, 105884, 119068, 148546, 182722, 227959, 256343, 297092, 365444, 450007, 455918, 512686, 900014, 911836, 1025372, 1553137, 1800028, 3106274, 3875303, 6212548, 7650119, 7750606, 15300238, 15501212, 23479777, 26403329, 30600476, 46959554, 52806658, 65880151, 93919108, 105613316, 131760302, 263520604, 399156209, 798312418, 1596624836, 6785655553, 13571311106, 27142622212]

約数ペア:

[(1, 27142622212), (2, 13571311106), (4, 6785655553), (17, 1596624836), (34, 798312418), (68, 399156209), (103, 263520604), (206, 131760302), (257, 105613316), (289, 93919108), (412, 65880151), (514, 52806658), (578, 46959554), (887, 30600476), (1028, 26403329), (1156, 23479777), (1751, 15501212), (1774, 15300238), (3502, 7750606), (3548, 7650119), (4369, 6212548), (7004, 3875303), (8738, 3106274), (15079, 1800028), (17476, 1553137), (26471, 1025372), (29767, 911836), (30158, 900014), (52942, 512686), (59534, 455918), (60316, 450007), (74273, 365444), (91361, 297092), (105884, 256343), (119068, 227959), (148546, 182722)]