1538880672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 4958682624

約数和(自身を除く): 3419801952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 61, 62, 84, 93, 96, 98, 112, 122, 124, 147, 168, 173, 183, 186, 196, 217, 224, 244, 248, 294, 336, 346, 366, 372, 392, 427, 434, 488, 496, 519, 588, 651, 672, 692, 732, 744, 784, 854, 868, 976, 992, 1038, 1176, 1211, 1281, 1302, 1384, 1464, 1488, 1519, 1568, 1708, 1736, 1891, 1952, 2076, 2352, 2422, 2562, 2604, 2768, 2928, 2976, 2989, 3038, 3416, 3472, 3633, 3782, 4152, 4557, 4704, 4844, 5124, 5208, 5363, 5536, 5673, 5856, 5978, 6076, 6832, 6944, 7266, 7564, 8304, 8477, 8967, 9114, 9688, 10248, 10416, 10553, 10726, 11346, 11956, 12152, 13237, 13664, 14532, 15128, 16089, 16608, 16954, 17934, 18228, 19376, 20496, 20832, 21106, 21452, 22692, 23912, 24304, 25431, 26474, 29064, 30256, 31659, 32178, 33908, 35868, 36456, 37541, 38752, 39711, 40992, 42212, 42904, 45384, 47824, 48608, 50862, 52948, 58128, 60512, 63318, 64356, 67816, 71736, 72912, 73871, 75082, 79422, 84424, 85808, 90768, 92659, 95648, 101724, 105896, 112623, 116256, 126636, 128712, 135632, 143472, 145824, 147742, 150164, 158844, 168848, 171616, 181536, 185318, 203448, 211792, 221613, 225246, 253272, 257424, 262787, 271264, 277977, 286944, 295484, 300328, 317688, 327143, 337696, 370636, 406896, 423584, 443226, 450492, 506544, 514848, 517097, 525574, 555954, 590968, 600656, 635376, 654286, 741272, 788361, 813792, 886452, 900984, 981429, 1013088, 1034194, 1051148, 1111908, 1181936, 1201312, 1270752, 1308572, 1482544, 1551291, 1576722, 1772904, 1801968, 1962858, 2068388, 2102296, 2223816, 2290001, 2363872, 2617144, 2965088, 3102582, 3153444, 3545808, 3603936, 3925716, 4136776, 4204592, 4447632, 4580002, 5234288, 6205164, 6306888, 6870003, 7091616, 7851432, 8273552, 8409184, 8895264, 9160004, 10468576, 12410328, 12613776, 13740006, 15702864, 16030007, 16547104, 18320008, 24820656, 25227552, 27480012, 31405728, 32060014, 36640016, 48090021, 49641312, 54960024, 64120028, 73280032, 96180042, 109920048, 128240056, 192360084, 219840096, 256480112, 384720168, 512960224, 769440336, 1538880672]

約数ペア:

[(1, 1538880672), (2, 769440336), (3, 512960224), (4, 384720168), (6, 256480112), (7, 219840096), (8, 192360084), (12, 128240056), (14, 109920048), (16, 96180042), (21, 73280032), (24, 64120028), (28, 54960024), (31, 49641312), (32, 48090021), (42, 36640016), (48, 32060014), (49, 31405728), (56, 27480012), (61, 25227552), (62, 24820656), (84, 18320008), (93, 16547104), (96, 16030007), (98, 15702864), (112, 13740006), (122, 12613776), (124, 12410328), (147, 10468576), (168, 9160004), (173, 8895264), (183, 8409184), (186, 8273552), (196, 7851432), (217, 7091616), (224, 6870003), (244, 6306888), (248, 6205164), (294, 5234288), (336, 4580002), (346, 4447632), (366, 4204592), (372, 4136776), (392, 3925716), (427, 3603936), (434, 3545808), (488, 3153444), (496, 3102582), (519, 2965088), (588, 2617144), (651, 2363872), (672, 2290001), (692, 2223816), (732, 2102296), (744, 2068388), (784, 1962858), (854, 1801968), (868, 1772904), (976, 1576722), (992, 1551291), (1038, 1482544), (1176, 1308572), (1211, 1270752), (1281, 1201312), (1302, 1181936), (1384, 1111908), (1464, 1051148), (1488, 1034194), (1519, 1013088), (1568, 981429), (1708, 900984), (1736, 886452), (1891, 813792), (1952, 788361), (2076, 741272), (2352, 654286), (2422, 635376), (2562, 600656), (2604, 590968), (2768, 555954), (2928, 525574), (2976, 517097), (2989, 514848), (3038, 506544), (3416, 450492), (3472, 443226), (3633, 423584), (3782, 406896), (4152, 370636), (4557, 337696), (4704, 327143), (4844, 317688), (5124, 300328), (5208, 295484), (5363, 286944), (5536, 277977), (5673, 271264), (5856, 262787), (5978, 257424), (6076, 253272), (6832, 225246), (6944, 221613), (7266, 211792), (7564, 203448), (8304, 185318), (8477, 181536), (8967, 171616), (9114, 168848), (9688, 158844), (10248, 150164), (10416, 147742), (10553, 145824), (10726, 143472), (11346, 135632), (11956, 128712), (12152, 126636), (13237, 116256), (13664, 112623), (14532, 105896), (15128, 101724), (16089, 95648), (16608, 92659), (16954, 90768), (17934, 85808), (18228, 84424), (19376, 79422), (20496, 75082), (20832, 73871), (21106, 72912), (21452, 71736), (22692, 67816), (23912, 64356), (24304, 63318), (25431, 60512), (26474, 58128), (29064, 52948), (30256, 50862), (31659, 48608), (32178, 47824), (33908, 45384), (35868, 42904), (36456, 42212), (37541, 40992), (38752, 39711)]