815830272

素因数分解:

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

素因数の和:226

約数の個数: 288

約数和(自身を含む): 2622533760

約数和(自身を除く): 1806703488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 96, 102, 106, 108, 128, 131, 136, 144, 153, 159, 192, 204, 212, 216, 256, 262, 272, 288, 306, 318, 384, 393, 408, 424, 432, 459, 477, 524, 544, 576, 612, 636, 768, 786, 816, 848, 864, 901, 918, 954, 1048, 1088, 1152, 1179, 1224, 1272, 1431, 1572, 1632, 1696, 1728, 1802, 1836, 1908, 2096, 2176, 2227, 2304, 2358, 2448, 2544, 2703, 2862, 3144, 3264, 3392, 3456, 3537, 3604, 3672, 3816, 4192, 4352, 4454, 4716, 4896, 5088, 5406, 5724, 6288, 6528, 6681, 6784, 6912, 6943, 7074, 7208, 7344, 7632, 8109, 8384, 8908, 9432, 9792, 10176, 10812, 11448, 12576, 13056, 13362, 13568, 13886, 14148, 14416, 14688, 15264, 16218, 16768, 17816, 18864, 19584, 20043, 20352, 20829, 21624, 22896, 24327, 25152, 26724, 27772, 28296, 28832, 29376, 30528, 32436, 33536, 35632, 37728, 39168, 40086, 40704, 41658, 43248, 45792, 48654, 50304, 53448, 55544, 56592, 57664, 58752, 60129, 61056, 62487, 64872, 71264, 75456, 80172, 83316, 86496, 91584, 97308, 100608, 106896, 111088, 113184, 115328, 117504, 118031, 120258, 122112, 124974, 129744, 142528, 150912, 160344, 166632, 172992, 183168, 187461, 194616, 213792, 222176, 226368, 230656, 236062, 240516, 249948, 259488, 285056, 301824, 320688, 333264, 345984, 354093, 366336, 374922, 389232, 427584, 444352, 452736, 472124, 481032, 499896, 518976, 570112, 641376, 666528, 691968, 708186, 749844, 778464, 855168, 888704, 905472, 944248, 962064, 999792, 1037952, 1062279, 1282752, 1333056, 1416372, 1499688, 1556928, 1710336, 1777408, 1888496, 1924128, 1999584, 2075904, 2124558, 2565504, 2666112, 2832744, 2999376, 3113856, 3186837, 3776992, 3848256, 3999168, 4249116, 5131008, 5332224, 5665488, 5998752, 6227712, 6373674, 7553984, 7696512, 7998336, 8498232, 11330976, 11997504, 12747348, 15107968, 15393024, 15996672, 16996464, 22661952, 23995008, 25494696, 30215936, 33992928, 45323904, 47990016, 50989392, 67985856, 90647808, 101978784, 135971712, 203957568, 271943424, 407915136, 815830272]

約数ペア:

[(1, 815830272), (2, 407915136), (3, 271943424), (4, 203957568), (6, 135971712), (8, 101978784), (9, 90647808), (12, 67985856), (16, 50989392), (17, 47990016), (18, 45323904), (24, 33992928), (27, 30215936), (32, 25494696), (34, 23995008), (36, 22661952), (48, 16996464), (51, 15996672), (53, 15393024), (54, 15107968), (64, 12747348), (68, 11997504), (72, 11330976), (96, 8498232), (102, 7998336), (106, 7696512), (108, 7553984), (128, 6373674), (131, 6227712), (136, 5998752), (144, 5665488), (153, 5332224), (159, 5131008), (192, 4249116), (204, 3999168), (212, 3848256), (216, 3776992), (256, 3186837), (262, 3113856), (272, 2999376), (288, 2832744), (306, 2666112), (318, 2565504), (384, 2124558), (393, 2075904), (408, 1999584), (424, 1924128), (432, 1888496), (459, 1777408), (477, 1710336), (524, 1556928), (544, 1499688), (576, 1416372), (612, 1333056), (636, 1282752), (768, 1062279), (786, 1037952), (816, 999792), (848, 962064), (864, 944248), (901, 905472), (918, 888704), (954, 855168), (1048, 778464), (1088, 749844), (1152, 708186), (1179, 691968), (1224, 666528), (1272, 641376), (1431, 570112), (1572, 518976), (1632, 499896), (1696, 481032), (1728, 472124), (1802, 452736), (1836, 444352), (1908, 427584), (2096, 389232), (2176, 374922), (2227, 366336), (2304, 354093), (2358, 345984), (2448, 333264), (2544, 320688), (2703, 301824), (2862, 285056), (3144, 259488), (3264, 249948), (3392, 240516), (3456, 236062), (3537, 230656), (3604, 226368), (3672, 222176), (3816, 213792), (4192, 194616), (4352, 187461), (4454, 183168), (4716, 172992), (4896, 166632), (5088, 160344), (5406, 150912), (5724, 142528), (6288, 129744), (6528, 124974), (6681, 122112), (6784, 120258), (6912, 118031), (6943, 117504), (7074, 115328), (7208, 113184), (7344, 111088), (7632, 106896), (8109, 100608), (8384, 97308), (8908, 91584), (9432, 86496), (9792, 83316), (10176, 80172), (10812, 75456), (11448, 71264), (12576, 64872), (13056, 62487), (13362, 61056), (13568, 60129), (13886, 58752), (14148, 57664), (14416, 56592), (14688, 55544), (15264, 53448), (16218, 50304), (16768, 48654), (17816, 45792), (18864, 43248), (19584, 41658), (20043, 40704), (20352, 40086), (20829, 39168), (21624, 37728), (22896, 35632), (24327, 33536), (25152, 32436), (26724, 30528), (27772, 29376), (28296, 28832)]