1636896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 4641840

約数和(自身を除く): 3004944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 96, 102, 118, 136, 177, 204, 236, 272, 289, 354, 408, 472, 544, 578, 708, 816, 867, 944, 1003, 1156, 1416, 1632, 1734, 1888, 2006, 2312, 2832, 3009, 3468, 4012, 4624, 5664, 6018, 6936, 8024, 9248, 12036, 13872, 16048, 17051, 24072, 27744, 32096, 34102, 48144, 51153, 68204, 96288, 102306, 136408, 204612, 272816, 409224, 545632, 818448, 1636896]

約数ペア:

[(1, 1636896), (2, 818448), (3, 545632), (4, 409224), (6, 272816), (8, 204612), (12, 136408), (16, 102306), (17, 96288), (24, 68204), (32, 51153), (34, 48144), (48, 34102), (51, 32096), (59, 27744), (68, 24072), (96, 17051), (102, 16048), (118, 13872), (136, 12036), (177, 9248), (204, 8024), (236, 6936), (272, 6018), (289, 5664), (354, 4624), (408, 4012), (472, 3468), (544, 3009), (578, 2832), (708, 2312), (816, 2006), (867, 1888), (944, 1734), (1003, 1632), (1156, 1416)]