442904448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{164771}}^1$

素因数の和:164795

約数の個数: 64

約数和(自身を含む): 1344539520

約数和(自身を除く): 901635072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 164771, 329542, 494313, 659084, 988626, 1153397, 1318168, 1977252, 2306794, 2636336, 3460191, 3954504, 4613588, 5272672, 6920382, 7909008, 9227176, 10545344, 13840764, 15818016, 18454352, 21090688, 27681528, 31636032, 36908704, 55363056, 63272064, 73817408, 110726112, 147634816, 221452224, 442904448]

約数ペア:

[(1, 442904448), (2, 221452224), (3, 147634816), (4, 110726112), (6, 73817408), (7, 63272064), (8, 55363056), (12, 36908704), (14, 31636032), (16, 27681528), (21, 21090688), (24, 18454352), (28, 15818016), (32, 13840764), (42, 10545344), (48, 9227176), (56, 7909008), (64, 6920382), (84, 5272672), (96, 4613588), (112, 3954504), (128, 3460191), (168, 2636336), (192, 2306794), (224, 1977252), (336, 1318168), (384, 1153397), (448, 988626), (672, 659084), (896, 494313), (1344, 329542), (2688, 164771)]