618201888

素因数分解:

$2^5\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{4663}}^1$

素因数の和:6057

約数の個数: 48

約数和(自身を含む): 1624303296

約数和(自身を除く): 1006101408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1381, 2762, 4143, 4663, 5524, 8286, 9326, 11048, 13989, 16572, 18652, 22096, 27978, 33144, 37304, 44192, 55956, 66288, 74608, 111912, 132576, 149216, 223824, 447648, 6439603, 12879206, 19318809, 25758412, 38637618, 51516824, 77275236, 103033648, 154550472, 206067296, 309100944, 618201888]

約数ペア:

[(1, 618201888), (2, 309100944), (3, 206067296), (4, 154550472), (6, 103033648), (8, 77275236), (12, 51516824), (16, 38637618), (24, 25758412), (32, 19318809), (48, 12879206), (96, 6439603), (1381, 447648), (2762, 223824), (4143, 149216), (4663, 132576), (5524, 111912), (8286, 74608), (9326, 66288), (11048, 55956), (13989, 44192), (16572, 37304), (18652, 33144), (22096, 27978)]