242648448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{90271}}^1$

素因数の和:90295

約数の個数: 64

約数和(自身を含む): 736619520

約数和(自身を除く): 493971072

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, 90271, 180542, 270813, 361084, 541626, 631897, 722168, 1083252, 1263794, 1444336, 1895691, 2166504, 2527588, 2888672, 3791382, 4333008, 5055176, 5777344, 7582764, 8666016, 10110352, 11554688, 15165528, 17332032, 20220704, 30331056, 34664064, 40441408, 60662112, 80882816, 121324224, 242648448]

約数ペア:

[(1, 242648448), (2, 121324224), (3, 80882816), (4, 60662112), (6, 40441408), (7, 34664064), (8, 30331056), (12, 20220704), (14, 17332032), (16, 15165528), (21, 11554688), (24, 10110352), (28, 8666016), (32, 7582764), (42, 5777344), (48, 5055176), (56, 4333008), (64, 3791382), (84, 2888672), (96, 2527588), (112, 2166504), (128, 1895691), (168, 1444336), (192, 1263794), (224, 1083252), (336, 722168), (384, 631897), (448, 541626), (672, 361084), (896, 270813), (1344, 180542), (2688, 90271)]