18945076896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3869501}}^1$

素因数の和:3869534

約数の個数: 72

約数和(自身を含む): 57044198484

約数和(自身を除く): 38099121588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 3869501, 7739002, 11608503, 15478004, 23217006, 30956008, 34825509, 46434012, 61912016, 65781517, 69651018, 92868024, 123824032, 131563034, 139302036, 185736048, 197344551, 263126068, 278604072, 371472096, 394689102, 526252136, 557208144, 592033653, 789378204, 1052504272, 1114416288, 1184067306, 1578756408, 2105008544, 2368134612, 3157512816, 4736269224, 6315025632, 9472538448, 18945076896]

約数ペア:

[(1, 18945076896), (2, 9472538448), (3, 6315025632), (4, 4736269224), (6, 3157512816), (8, 2368134612), (9, 2105008544), (12, 1578756408), (16, 1184067306), (17, 1114416288), (18, 1052504272), (24, 789378204), (32, 592033653), (34, 557208144), (36, 526252136), (48, 394689102), (51, 371472096), (68, 278604072), (72, 263126068), (96, 197344551), (102, 185736048), (136, 139302036), (144, 131563034), (153, 123824032), (204, 92868024), (272, 69651018), (288, 65781517), (306, 61912016), (408, 46434012), (544, 34825509), (612, 30956008), (816, 23217006), (1224, 15478004), (1632, 11608503), (2448, 7739002), (4896, 3869501)]