1679742792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1013

約数の個数: 256

約数和(自身を含む): 5808499200

約数和(自身を除く): 4128756408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 97, 104, 108, 117, 126, 156, 168, 182, 189, 194, 216, 234, 252, 273, 291, 312, 351, 364, 378, 388, 468, 504, 546, 582, 679, 702, 728, 756, 776, 819, 873, 881, 936, 1092, 1164, 1261, 1358, 1404, 1512, 1638, 1746, 1762, 2037, 2184, 2328, 2457, 2522, 2619, 2643, 2716, 2808, 3276, 3492, 3524, 3783, 4074, 4914, 5044, 5238, 5286, 5432, 6111, 6167, 6552, 6984, 7048, 7566, 7929, 8148, 8827, 9828, 10088, 10476, 10572, 11349, 11453, 12222, 12334, 15132, 15858, 16296, 17654, 18333, 18501, 19656, 20952, 21144, 22698, 22906, 23787, 24444, 24668, 26481, 30264, 31716, 34047, 34359, 35308, 36666, 37002, 45396, 45812, 47574, 48888, 49336, 52962, 55503, 63432, 68094, 68718, 70616, 73332, 74004, 79443, 80171, 85457, 90792, 91624, 95148, 103077, 105924, 111006, 136188, 137436, 146664, 148008, 158886, 160342, 166509, 170914, 190296, 206154, 211848, 222012, 238329, 240513, 256371, 272376, 274872, 309231, 317772, 320684, 333018, 341828, 412308, 444024, 476658, 481026, 512742, 598199, 618462, 635544, 641368, 666036, 683656, 721539, 769113, 824616, 953316, 962052, 1025484, 1110941, 1196398, 1236924, 1332072, 1443078, 1538226, 1794597, 1906632, 1924104, 2050968, 2164617, 2221882, 2307339, 2392796, 2473848, 2886156, 3076452, 3332823, 3589194, 4329234, 4443764, 4614678, 4785592, 5383791, 5772312, 6152904, 6665646, 7178388, 7776587, 8658468, 8887528, 9229356, 9998469, 10767582, 13331292, 14356776, 15553174, 16151373, 17316936, 18458712, 19996938, 21535164, 23329761, 26662584, 29995407, 31106348, 32302746, 39993876, 43070328, 46659522, 59990814, 62212696, 64605492, 69989283, 79987752, 93319044, 119981628, 129210984, 139978566, 186638088, 209967849, 239963256, 279957132, 419935698, 559914264, 839871396, 1679742792]

約数ペア:

[(1, 1679742792), (2, 839871396), (3, 559914264), (4, 419935698), (6, 279957132), (7, 239963256), (8, 209967849), (9, 186638088), (12, 139978566), (13, 129210984), (14, 119981628), (18, 93319044), (21, 79987752), (24, 69989283), (26, 64605492), (27, 62212696), (28, 59990814), (36, 46659522), (39, 43070328), (42, 39993876), (52, 32302746), (54, 31106348), (56, 29995407), (63, 26662584), (72, 23329761), (78, 21535164), (84, 19996938), (91, 18458712), (97, 17316936), (104, 16151373), (108, 15553174), (117, 14356776), (126, 13331292), (156, 10767582), (168, 9998469), (182, 9229356), (189, 8887528), (194, 8658468), (216, 7776587), (234, 7178388), (252, 6665646), (273, 6152904), (291, 5772312), (312, 5383791), (351, 4785592), (364, 4614678), (378, 4443764), (388, 4329234), (468, 3589194), (504, 3332823), (546, 3076452), (582, 2886156), (679, 2473848), (702, 2392796), (728, 2307339), (756, 2221882), (776, 2164617), (819, 2050968), (873, 1924104), (881, 1906632), (936, 1794597), (1092, 1538226), (1164, 1443078), (1261, 1332072), (1358, 1236924), (1404, 1196398), (1512, 1110941), (1638, 1025484), (1746, 962052), (1762, 953316), (2037, 824616), (2184, 769113), (2328, 721539), (2457, 683656), (2522, 666036), (2619, 641368), (2643, 635544), (2716, 618462), (2808, 598199), (3276, 512742), (3492, 481026), (3524, 476658), (3783, 444024), (4074, 412308), (4914, 341828), (5044, 333018), (5238, 320684), (5286, 317772), (5432, 309231), (6111, 274872), (6167, 272376), (6552, 256371), (6984, 240513), (7048, 238329), (7566, 222012), (7929, 211848), (8148, 206154), (8827, 190296), (9828, 170914), (10088, 166509), (10476, 160342), (10572, 158886), (11349, 148008), (11453, 146664), (12222, 137436), (12334, 136188), (15132, 111006), (15858, 105924), (16296, 103077), (17654, 95148), (18333, 91624), (18501, 90792), (19656, 85457), (20952, 80171), (21144, 79443), (22698, 74004), (22906, 73332), (23787, 70616), (24444, 68718), (24668, 68094), (26481, 63432), (30264, 55503), (31716, 52962), (34047, 49336), (34359, 48888), (35308, 47574), (36666, 45812), (37002, 45396)]