2687503392

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1400

約数の個数: 216

約数和(自身を含む): 8954359596

約数和(自身を除く): 6266856204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 196, 224, 252, 288, 294, 314, 336, 392, 441, 471, 504, 588, 628, 672, 784, 882, 942, 1008, 1099, 1176, 1213, 1256, 1413, 1568, 1764, 1884, 2016, 2198, 2352, 2426, 2512, 2826, 3297, 3528, 3639, 3768, 4396, 4704, 4852, 5024, 5652, 6594, 7056, 7278, 7536, 7693, 8491, 8792, 9704, 9891, 10917, 11304, 13188, 14112, 14556, 15072, 15386, 16982, 17584, 19408, 19782, 21834, 22608, 23079, 25473, 26376, 29112, 30772, 33964, 35168, 38816, 39564, 43668, 45216, 46158, 50946, 52752, 58224, 59437, 61544, 67928, 69237, 76419, 79128, 87336, 92316, 101892, 105504, 116448, 118874, 123088, 135856, 138474, 152838, 158256, 174672, 178311, 184632, 190441, 203784, 237748, 246176, 271712, 276948, 305676, 316512, 349344, 356622, 369264, 380882, 407568, 475496, 534933, 553896, 571323, 611352, 713244, 738528, 761764, 815136, 950992, 1069866, 1107792, 1142646, 1222704, 1333087, 1426488, 1523528, 1713969, 1901984, 2139732, 2215584, 2285292, 2445408, 2666174, 2852976, 3047056, 3427938, 3999261, 4279464, 4570584, 5332348, 5705952, 6094112, 6855876, 7998522, 8558928, 9141168, 9331609, 10664696, 11997783, 13711752, 15997044, 17117856, 18282336, 18663218, 21329392, 23995566, 27423504, 27994827, 31994088, 37326436, 42658784, 47991132, 54847008, 55989654, 63988176, 74652872, 83984481, 95982264, 111979308, 127976352, 149305744, 167968962, 191964528, 223958616, 298611488, 335937924, 383929056, 447917232, 671875848, 895834464, 1343751696, 2687503392]

約数ペア:

[(1, 2687503392), (2, 1343751696), (3, 895834464), (4, 671875848), (6, 447917232), (7, 383929056), (8, 335937924), (9, 298611488), (12, 223958616), (14, 191964528), (16, 167968962), (18, 149305744), (21, 127976352), (24, 111979308), (28, 95982264), (32, 83984481), (36, 74652872), (42, 63988176), (48, 55989654), (49, 54847008), (56, 47991132), (63, 42658784), (72, 37326436), (84, 31994088), (96, 27994827), (98, 27423504), (112, 23995566), (126, 21329392), (144, 18663218), (147, 18282336), (157, 17117856), (168, 15997044), (196, 13711752), (224, 11997783), (252, 10664696), (288, 9331609), (294, 9141168), (314, 8558928), (336, 7998522), (392, 6855876), (441, 6094112), (471, 5705952), (504, 5332348), (588, 4570584), (628, 4279464), (672, 3999261), (784, 3427938), (882, 3047056), (942, 2852976), (1008, 2666174), (1099, 2445408), (1176, 2285292), (1213, 2215584), (1256, 2139732), (1413, 1901984), (1568, 1713969), (1764, 1523528), (1884, 1426488), (2016, 1333087), (2198, 1222704), (2352, 1142646), (2426, 1107792), (2512, 1069866), (2826, 950992), (3297, 815136), (3528, 761764), (3639, 738528), (3768, 713244), (4396, 611352), (4704, 571323), (4852, 553896), (5024, 534933), (5652, 475496), (6594, 407568), (7056, 380882), (7278, 369264), (7536, 356622), (7693, 349344), (8491, 316512), (8792, 305676), (9704, 276948), (9891, 271712), (10917, 246176), (11304, 237748), (13188, 203784), (14112, 190441), (14556, 184632), (15072, 178311), (15386, 174672), (16982, 158256), (17584, 152838), (19408, 138474), (19782, 135856), (21834, 123088), (22608, 118874), (23079, 116448), (25473, 105504), (26376, 101892), (29112, 92316), (30772, 87336), (33964, 79128), (35168, 76419), (38816, 69237), (39564, 67928), (43668, 61544), (45216, 59437), (46158, 58224), (50946, 52752)]