271943424

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 852323472

約数和(自身を除く): 580380048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 128, 131, 136, 144, 153, 159, 192, 204, 212, 256, 262, 272, 288, 306, 318, 384, 393, 408, 424, 477, 524, 544, 576, 612, 636, 768, 786, 816, 848, 901, 954, 1048, 1088, 1152, 1179, 1224, 1272, 1572, 1632, 1696, 1802, 1908, 2096, 2176, 2227, 2304, 2358, 2448, 2544, 2703, 3144, 3264, 3392, 3604, 3816, 4192, 4352, 4454, 4716, 4896, 5088, 5406, 6288, 6528, 6681, 6784, 6943, 7208, 7632, 8109, 8384, 8908, 9432, 9792, 10176, 10812, 12576, 13056, 13362, 13568, 13886, 14416, 15264, 16218, 16768, 17816, 18864, 19584, 20043, 20352, 20829, 21624, 25152, 26724, 27772, 28832, 30528, 32436, 33536, 35632, 37728, 39168, 40086, 40704, 41658, 43248, 50304, 53448, 55544, 57664, 61056, 62487, 64872, 71264, 75456, 80172, 83316, 86496, 100608, 106896, 111088, 115328, 118031, 122112, 124974, 129744, 142528, 150912, 160344, 166632, 172992, 213792, 222176, 230656, 236062, 249948, 259488, 285056, 301824, 320688, 333264, 345984, 354093, 427584, 444352, 472124, 499896, 518976, 570112, 641376, 666528, 691968, 708186, 855168, 888704, 944248, 999792, 1037952, 1062279, 1282752, 1333056, 1416372, 1710336, 1777408, 1888496, 1999584, 2075904, 2124558, 2565504, 2666112, 2832744, 3776992, 3999168, 4249116, 5131008, 5332224, 5665488, 7553984, 7998336, 8498232, 11330976, 15107968, 15996672, 16996464, 22661952, 30215936, 33992928, 45323904, 67985856, 90647808, 135971712, 271943424]

約数ペア:

[(1, 271943424), (2, 135971712), (3, 90647808), (4, 67985856), (6, 45323904), (8, 33992928), (9, 30215936), (12, 22661952), (16, 16996464), (17, 15996672), (18, 15107968), (24, 11330976), (32, 8498232), (34, 7998336), (36, 7553984), (48, 5665488), (51, 5332224), (53, 5131008), (64, 4249116), (68, 3999168), (72, 3776992), (96, 2832744), (102, 2666112), (106, 2565504), (128, 2124558), (131, 2075904), (136, 1999584), (144, 1888496), (153, 1777408), (159, 1710336), (192, 1416372), (204, 1333056), (212, 1282752), (256, 1062279), (262, 1037952), (272, 999792), (288, 944248), (306, 888704), (318, 855168), (384, 708186), (393, 691968), (408, 666528), (424, 641376), (477, 570112), (524, 518976), (544, 499896), (576, 472124), (612, 444352), (636, 427584), (768, 354093), (786, 345984), (816, 333264), (848, 320688), (901, 301824), (954, 285056), (1048, 259488), (1088, 249948), (1152, 236062), (1179, 230656), (1224, 222176), (1272, 213792), (1572, 172992), (1632, 166632), (1696, 160344), (1802, 150912), (1908, 142528), (2096, 129744), (2176, 124974), (2227, 122112), (2304, 118031), (2358, 115328), (2448, 111088), (2544, 106896), (2703, 100608), (3144, 86496), (3264, 83316), (3392, 80172), (3604, 75456), (3816, 71264), (4192, 64872), (4352, 62487), (4454, 61056), (4716, 57664), (4896, 55544), (5088, 53448), (5406, 50304), (6288, 43248), (6528, 41658), (6681, 40704), (6784, 40086), (6943, 39168), (7208, 37728), (7632, 35632), (8109, 33536), (8384, 32436), (8908, 30528), (9432, 28832), (9792, 27772), (10176, 26724), (10812, 25152), (12576, 21624), (13056, 20829), (13362, 20352), (13568, 20043), (13886, 19584), (14416, 18864), (15264, 17816), (16218, 16768)]