259229696

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 582603840

約数和(自身を除く): 323374144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 311, 352, 407, 512, 592, 622, 704, 814, 1024, 1184, 1244, 1408, 1628, 2048, 2368, 2488, 2816, 3256, 3421, 4736, 4976, 5632, 6512, 6842, 9472, 9952, 11264, 11507, 13024, 13684, 18944, 19904, 22528, 23014, 26048, 27368, 37888, 39808, 46028, 52096, 54736, 75776, 79616, 92056, 104192, 109472, 126577, 159232, 184112, 208384, 218944, 253154, 318464, 368224, 416768, 437888, 506308, 636928, 736448, 833536, 875776, 1012616, 1472896, 1751552, 2025232, 2945792, 3503104, 4050464, 5891584, 7006208, 8100928, 11783168, 16201856, 23566336, 32403712, 64807424, 129614848, 259229696]

約数ペア:

[(1, 259229696), (2, 129614848), (4, 64807424), (8, 32403712), (11, 23566336), (16, 16201856), (22, 11783168), (32, 8100928), (37, 7006208), (44, 5891584), (64, 4050464), (74, 3503104), (88, 2945792), (128, 2025232), (148, 1751552), (176, 1472896), (256, 1012616), (296, 875776), (311, 833536), (352, 736448), (407, 636928), (512, 506308), (592, 437888), (622, 416768), (704, 368224), (814, 318464), (1024, 253154), (1184, 218944), (1244, 208384), (1408, 184112), (1628, 159232), (2048, 126577), (2368, 109472), (2488, 104192), (2816, 92056), (3256, 79616), (3421, 75776), (4736, 54736), (4976, 52096), (5632, 46028), (6512, 39808), (6842, 37888), (9472, 27368), (9952, 26048), (11264, 23014), (11507, 22528), (13024, 19904), (13684, 18944)]