2016396816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{67429}}^1$

素因数の和:67536

約数の個数: 80

約数和(自身を含む): 6020150400

約数和(自身を除く): 4003753584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 29904, 67429, 134858, 202287, 269716, 404574, 472003, 539432, 809148, 944006, 1078864, 1416009, 1618296, 1888012, 2832018, 3236592, 3776024, 5664036, 6001181, 7552048, 11328072, 12002362, 18003543, 22656144, 24004724, 36007086, 42008267, 48009448, 72014172, 84016534, 96018896, 126024801, 144028344, 168033068, 252049602, 288056688, 336066136, 504099204, 672132272, 1008198408, 2016396816]

約数ペア:

[(1, 2016396816), (2, 1008198408), (3, 672132272), (4, 504099204), (6, 336066136), (7, 288056688), (8, 252049602), (12, 168033068), (14, 144028344), (16, 126024801), (21, 96018896), (24, 84016534), (28, 72014172), (42, 48009448), (48, 42008267), (56, 36007086), (84, 24004724), (89, 22656144), (112, 18003543), (168, 12002362), (178, 11328072), (267, 7552048), (336, 6001181), (356, 5664036), (534, 3776024), (623, 3236592), (712, 2832018), (1068, 1888012), (1246, 1618296), (1424, 1416009), (1869, 1078864), (2136, 944006), (2492, 809148), (3738, 539432), (4272, 472003), (4984, 404574), (7476, 269716), (9968, 202287), (14952, 134858), (29904, 67429)]