1271657664

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 224

約数和(自身を含む): 4019336640

約数和(自身を除く): 2747678976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 73, 96, 102, 108, 136, 144, 146, 153, 192, 204, 216, 219, 272, 288, 292, 306, 408, 432, 438, 459, 544, 576, 584, 593, 612, 657, 816, 864, 876, 918, 1088, 1168, 1186, 1224, 1241, 1314, 1632, 1728, 1752, 1779, 1836, 1971, 2336, 2372, 2448, 2482, 2628, 3264, 3504, 3558, 3672, 3723, 3942, 4672, 4744, 4896, 4964, 5256, 5337, 7008, 7116, 7344, 7446, 7884, 9488, 9792, 9928, 10081, 10512, 10674, 11169, 14016, 14232, 14688, 14892, 15768, 16011, 18976, 19856, 20162, 21024, 21348, 22338, 28464, 29376, 29784, 30243, 31536, 32022, 33507, 37952, 39712, 40324, 42048, 42696, 43289, 44676, 56928, 59568, 60486, 63072, 64044, 67014, 79424, 80648, 85392, 86578, 89352, 90729, 113856, 119136, 120972, 126144, 128088, 129867, 134028, 161296, 170784, 173156, 178704, 181458, 238272, 241944, 256176, 259734, 268056, 272187, 322592, 341568, 346312, 357408, 362916, 389601, 483888, 512352, 519468, 536112, 544374, 645184, 692624, 714816, 725832, 735913, 779202, 967776, 1024704, 1038936, 1072224, 1088748, 1168803, 1385248, 1451664, 1471826, 1558404, 1935552, 2077872, 2144448, 2177496, 2207739, 2337606, 2770496, 2903328, 2943652, 3116808, 4155744, 4354992, 4415478, 4675212, 5806656, 5887304, 6233616, 6623217, 8311488, 8709984, 8830956, 9350424, 11774608, 12467232, 13246434, 17419968, 17661912, 18700848, 19869651, 23549216, 24934464, 26492868, 35323824, 37401696, 39739302, 47098432, 52985736, 70647648, 74803392, 79478604, 105971472, 141295296, 158957208, 211942944, 317914416, 423885888, 635828832, 1271657664]

約数ペア:

[(1, 1271657664), (2, 635828832), (3, 423885888), (4, 317914416), (6, 211942944), (8, 158957208), (9, 141295296), (12, 105971472), (16, 79478604), (17, 74803392), (18, 70647648), (24, 52985736), (27, 47098432), (32, 39739302), (34, 37401696), (36, 35323824), (48, 26492868), (51, 24934464), (54, 23549216), (64, 19869651), (68, 18700848), (72, 17661912), (73, 17419968), (96, 13246434), (102, 12467232), (108, 11774608), (136, 9350424), (144, 8830956), (146, 8709984), (153, 8311488), (192, 6623217), (204, 6233616), (216, 5887304), (219, 5806656), (272, 4675212), (288, 4415478), (292, 4354992), (306, 4155744), (408, 3116808), (432, 2943652), (438, 2903328), (459, 2770496), (544, 2337606), (576, 2207739), (584, 2177496), (593, 2144448), (612, 2077872), (657, 1935552), (816, 1558404), (864, 1471826), (876, 1451664), (918, 1385248), (1088, 1168803), (1168, 1088748), (1186, 1072224), (1224, 1038936), (1241, 1024704), (1314, 967776), (1632, 779202), (1728, 735913), (1752, 725832), (1779, 714816), (1836, 692624), (1971, 645184), (2336, 544374), (2372, 536112), (2448, 519468), (2482, 512352), (2628, 483888), (3264, 389601), (3504, 362916), (3558, 357408), (3672, 346312), (3723, 341568), (3942, 322592), (4672, 272187), (4744, 268056), (4896, 259734), (4964, 256176), (5256, 241944), (5337, 238272), (7008, 181458), (7116, 178704), (7344, 173156), (7446, 170784), (7884, 161296), (9488, 134028), (9792, 129867), (9928, 128088), (10081, 126144), (10512, 120972), (10674, 119136), (11169, 113856), (14016, 90729), (14232, 89352), (14688, 86578), (14892, 85392), (15768, 80648), (16011, 79424), (18976, 67014), (19856, 64044), (20162, 63072), (21024, 60486), (21348, 59568), (22338, 56928), (28464, 44676), (29376, 43289), (29784, 42696), (30243, 42048), (31536, 40324), (32022, 39712), (33507, 37952)]