277691232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 965260800

約数和(自身を除く): 687569568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 224, 228, 239, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 456, 478, 494, 532, 546, 588, 608, 624, 637, 672, 717, 728, 741, 784, 798, 912, 931, 956, 988, 1064, 1092, 1176, 1248, 1274, 1434, 1456, 1482, 1568, 1596, 1673, 1729, 1824, 1862, 1911, 1912, 1976, 2128, 2184, 2352, 2548, 2793, 2868, 2912, 2964, 3107, 3192, 3346, 3458, 3724, 3822, 3824, 3952, 4256, 4368, 4541, 4704, 5019, 5096, 5187, 5586, 5736, 5928, 6214, 6384, 6692, 6916, 7448, 7644, 7648, 7904, 8736, 9082, 9321, 10038, 10192, 10374, 11172, 11472, 11711, 11856, 12103, 12428, 12768, 13384, 13623, 13832, 14896, 15288, 18164, 18642, 20076, 20384, 20748, 21749, 22344, 22944, 23422, 23712, 24206, 24856, 26768, 27246, 27664, 29792, 30576, 31787, 35133, 36309, 36328, 37284, 40152, 41496, 43498, 44688, 46844, 48412, 49712, 53536, 54492, 55328, 59033, 61152, 63574, 65247, 70266, 72618, 72656, 74568, 80304, 82992, 86996, 89376, 93688, 95361, 96824, 99424, 108984, 118066, 127148, 130494, 140532, 145236, 145312, 149136, 152243, 160608, 165984, 173992, 177099, 187376, 190722, 193648, 217968, 222509, 236132, 254296, 260988, 281064, 290472, 298272, 304486, 347984, 354198, 374752, 381444, 387296, 413231, 435936, 445018, 456729, 472264, 508592, 521976, 562128, 580944, 608972, 667527, 695968, 708396, 762888, 826462, 890036, 913458, 944528, 1017184, 1043952, 1124256, 1161888, 1217944, 1239693, 1335054, 1416792, 1525776, 1652924, 1780072, 1826916, 1889056, 2087904, 2435888, 2479386, 2670108, 2833584, 2892617, 3051552, 3305848, 3560144, 3653832, 4871776, 4958772, 5340216, 5667168, 5785234, 6611696, 7120288, 7307664, 8677851, 9917544, 10680432, 11570468, 13223392, 14615328, 17355702, 19835088, 21360864, 23140936, 34711404, 39670176, 46281872, 69422808, 92563744, 138845616, 277691232]

約数ペア:

[(1, 277691232), (2, 138845616), (3, 92563744), (4, 69422808), (6, 46281872), (7, 39670176), (8, 34711404), (12, 23140936), (13, 21360864), (14, 19835088), (16, 17355702), (19, 14615328), (21, 13223392), (24, 11570468), (26, 10680432), (28, 9917544), (32, 8677851), (38, 7307664), (39, 7120288), (42, 6611696), (48, 5785234), (49, 5667168), (52, 5340216), (56, 4958772), (57, 4871776), (76, 3653832), (78, 3560144), (84, 3305848), (91, 3051552), (96, 2892617), (98, 2833584), (104, 2670108), (112, 2479386), (114, 2435888), (133, 2087904), (147, 1889056), (152, 1826916), (156, 1780072), (168, 1652924), (182, 1525776), (196, 1416792), (208, 1335054), (224, 1239693), (228, 1217944), (239, 1161888), (247, 1124256), (266, 1043952), (273, 1017184), (294, 944528), (304, 913458), (312, 890036), (336, 826462), (364, 762888), (392, 708396), (399, 695968), (416, 667527), (456, 608972), (478, 580944), (494, 562128), (532, 521976), (546, 508592), (588, 472264), (608, 456729), (624, 445018), (637, 435936), (672, 413231), (717, 387296), (728, 381444), (741, 374752), (784, 354198), (798, 347984), (912, 304486), (931, 298272), (956, 290472), (988, 281064), (1064, 260988), (1092, 254296), (1176, 236132), (1248, 222509), (1274, 217968), (1434, 193648), (1456, 190722), (1482, 187376), (1568, 177099), (1596, 173992), (1673, 165984), (1729, 160608), (1824, 152243), (1862, 149136), (1911, 145312), (1912, 145236), (1976, 140532), (2128, 130494), (2184, 127148), (2352, 118066), (2548, 108984), (2793, 99424), (2868, 96824), (2912, 95361), (2964, 93688), (3107, 89376), (3192, 86996), (3346, 82992), (3458, 80304), (3724, 74568), (3822, 72656), (3824, 72618), (3952, 70266), (4256, 65247), (4368, 63574), (4541, 61152), (4704, 59033), (5019, 55328), (5096, 54492), (5187, 53536), (5586, 49712), (5736, 48412), (5928, 46844), (6214, 44688), (6384, 43498), (6692, 41496), (6916, 40152), (7448, 37284), (7644, 36328), (7648, 36309), (7904, 35133), (8736, 31787), (9082, 30576), (9321, 29792), (10038, 27664), (10192, 27246), (10374, 26768), (11172, 24856), (11472, 24206), (11711, 23712), (11856, 23422), (12103, 22944), (12428, 22344), (12768, 21749), (13384, 20748), (13623, 20384), (13832, 20076), (14896, 18642), (15288, 18164)]