271392768

素因数分解:

$2^{13}\times 3^4\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 140

約数和(自身を含む): 812760630

約数和(自身を除く): 541367862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 409, 432, 512, 576, 648, 768, 818, 864, 1024, 1152, 1227, 1296, 1536, 1636, 1728, 2048, 2304, 2454, 2592, 3072, 3272, 3456, 3681, 4096, 4608, 4908, 5184, 6144, 6544, 6912, 7362, 8192, 9216, 9816, 10368, 11043, 12288, 13088, 13824, 14724, 18432, 19632, 20736, 22086, 24576, 26176, 27648, 29448, 33129, 36864, 39264, 41472, 44172, 52352, 55296, 58896, 66258, 73728, 78528, 82944, 88344, 104704, 110592, 117792, 132516, 157056, 165888, 176688, 209408, 221184, 235584, 265032, 314112, 331776, 353376, 418816, 471168, 530064, 628224, 663552, 706752, 837632, 942336, 1060128, 1256448, 1413504, 1675264, 1884672, 2120256, 2512896, 2827008, 3350528, 3769344, 4240512, 5025792, 5654016, 7538688, 8481024, 10051584, 11308032, 15077376, 16962048, 22616064, 30154752, 33924096, 45232128, 67848192, 90464256, 135696384, 271392768]

約数ペア:

[(1, 271392768), (2, 135696384), (3, 90464256), (4, 67848192), (6, 45232128), (8, 33924096), (9, 30154752), (12, 22616064), (16, 16962048), (18, 15077376), (24, 11308032), (27, 10051584), (32, 8481024), (36, 7538688), (48, 5654016), (54, 5025792), (64, 4240512), (72, 3769344), (81, 3350528), (96, 2827008), (108, 2512896), (128, 2120256), (144, 1884672), (162, 1675264), (192, 1413504), (216, 1256448), (256, 1060128), (288, 942336), (324, 837632), (384, 706752), (409, 663552), (432, 628224), (512, 530064), (576, 471168), (648, 418816), (768, 353376), (818, 331776), (864, 314112), (1024, 265032), (1152, 235584), (1227, 221184), (1296, 209408), (1536, 176688), (1636, 165888), (1728, 157056), (2048, 132516), (2304, 117792), (2454, 110592), (2592, 104704), (3072, 88344), (3272, 82944), (3456, 78528), (3681, 73728), (4096, 66258), (4608, 58896), (4908, 55296), (5184, 52352), (6144, 44172), (6544, 41472), (6912, 39264), (7362, 36864), (8192, 33129), (9216, 29448), (9816, 27648), (10368, 26176), (11043, 24576), (12288, 22086), (13088, 20736), (13824, 19632), (14724, 18432)]