815956992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 264

約数和(自身を含む): 2529109440

約数和(自身を除く): 1713152448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 64, 71, 72, 86, 87, 96, 116, 128, 129, 142, 144, 172, 174, 192, 213, 232, 256, 258, 261, 284, 288, 344, 348, 384, 387, 426, 464, 512, 516, 522, 568, 576, 639, 688, 696, 768, 774, 852, 928, 1024, 1032, 1044, 1136, 1152, 1247, 1278, 1376, 1392, 1536, 1548, 1704, 1856, 2059, 2064, 2088, 2272, 2304, 2494, 2556, 2752, 2784, 3053, 3072, 3096, 3408, 3712, 3741, 4118, 4128, 4176, 4544, 4608, 4988, 5112, 5504, 5568, 6106, 6177, 6192, 6816, 7424, 7482, 8236, 8256, 8352, 9088, 9159, 9216, 9976, 10224, 11008, 11136, 11223, 12212, 12354, 12384, 13632, 14848, 14964, 16472, 16512, 16704, 18176, 18318, 18531, 19952, 20448, 22016, 22272, 22446, 24424, 24708, 24768, 27264, 27477, 29696, 29928, 32944, 33024, 33408, 36352, 36636, 37062, 39904, 40896, 44032, 44544, 44892, 48848, 49416, 49536, 54528, 54954, 59856, 65888, 66048, 66816, 72704, 73272, 74124, 79808, 81792, 88537, 89088, 89784, 97696, 98832, 99072, 109056, 109908, 119712, 131776, 132096, 133632, 146544, 148248, 159616, 163584, 177074, 179568, 195392, 197664, 198144, 218112, 219816, 239424, 263552, 265611, 267264, 293088, 296496, 319232, 327168, 354148, 359136, 390784, 395328, 396288, 439632, 478848, 527104, 531222, 586176, 592992, 638464, 654336, 708296, 718272, 781568, 790656, 796833, 879264, 957696, 1054208, 1062444, 1172352, 1185984, 1276928, 1416592, 1436544, 1563136, 1581312, 1593666, 1758528, 1915392, 2108416, 2124888, 2344704, 2371968, 2833184, 2873088, 3126272, 3162624, 3187332, 3517056, 3830784, 4249776, 4689408, 4743936, 5666368, 5746176, 6325248, 6374664, 7034112, 8499552, 9378816, 9487872, 11332736, 11492352, 12749328, 14068224, 16999104, 18975744, 22665472, 25498656, 28136448, 33998208, 45330944, 50997312, 67996416, 90661888, 101994624, 135992832, 203989248, 271985664, 407978496, 815956992]

約数ペア:

[(1, 815956992), (2, 407978496), (3, 271985664), (4, 203989248), (6, 135992832), (8, 101994624), (9, 90661888), (12, 67996416), (16, 50997312), (18, 45330944), (24, 33998208), (29, 28136448), (32, 25498656), (36, 22665472), (43, 18975744), (48, 16999104), (58, 14068224), (64, 12749328), (71, 11492352), (72, 11332736), (86, 9487872), (87, 9378816), (96, 8499552), (116, 7034112), (128, 6374664), (129, 6325248), (142, 5746176), (144, 5666368), (172, 4743936), (174, 4689408), (192, 4249776), (213, 3830784), (232, 3517056), (256, 3187332), (258, 3162624), (261, 3126272), (284, 2873088), (288, 2833184), (344, 2371968), (348, 2344704), (384, 2124888), (387, 2108416), (426, 1915392), (464, 1758528), (512, 1593666), (516, 1581312), (522, 1563136), (568, 1436544), (576, 1416592), (639, 1276928), (688, 1185984), (696, 1172352), (768, 1062444), (774, 1054208), (852, 957696), (928, 879264), (1024, 796833), (1032, 790656), (1044, 781568), (1136, 718272), (1152, 708296), (1247, 654336), (1278, 638464), (1376, 592992), (1392, 586176), (1536, 531222), (1548, 527104), (1704, 478848), (1856, 439632), (2059, 396288), (2064, 395328), (2088, 390784), (2272, 359136), (2304, 354148), (2494, 327168), (2556, 319232), (2752, 296496), (2784, 293088), (3053, 267264), (3072, 265611), (3096, 263552), (3408, 239424), (3712, 219816), (3741, 218112), (4118, 198144), (4128, 197664), (4176, 195392), (4544, 179568), (4608, 177074), (4988, 163584), (5112, 159616), (5504, 148248), (5568, 146544), (6106, 133632), (6177, 132096), (6192, 131776), (6816, 119712), (7424, 109908), (7482, 109056), (8236, 99072), (8256, 98832), (8352, 97696), (9088, 89784), (9159, 89088), (9216, 88537), (9976, 81792), (10224, 79808), (11008, 74124), (11136, 73272), (11223, 72704), (12212, 66816), (12354, 66048), (12384, 65888), (13632, 59856), (14848, 54954), (14964, 54528), (16472, 49536), (16512, 49416), (16704, 48848), (18176, 44892), (18318, 44544), (18531, 44032), (19952, 40896), (20448, 39904), (22016, 37062), (22272, 36636), (22446, 36352), (24424, 33408), (24708, 33024), (24768, 32944), (27264, 29928), (27477, 29696)]