2654978688

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 8272281600

約数和(自身を除く): 5617302912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 127, 128, 138, 144, 184, 192, 207, 216, 254, 263, 276, 288, 368, 381, 384, 414, 432, 508, 526, 552, 576, 621, 736, 762, 789, 828, 864, 1016, 1052, 1104, 1143, 1152, 1242, 1472, 1524, 1578, 1656, 1728, 2032, 2104, 2208, 2286, 2367, 2484, 2921, 2944, 3048, 3156, 3312, 3429, 3456, 4064, 4208, 4416, 4572, 4734, 4968, 5842, 6049, 6096, 6312, 6624, 6858, 7101, 8128, 8416, 8763, 8832, 9144, 9468, 9936, 11684, 12098, 12192, 12624, 13248, 13716, 14202, 16256, 16832, 17526, 18147, 18288, 18936, 19872, 23368, 24196, 24384, 25248, 26289, 26496, 27432, 28404, 33401, 33664, 35052, 36294, 36576, 37872, 39744, 46736, 48392, 48768, 50496, 52578, 54441, 54864, 56808, 66802, 70104, 72588, 73152, 75744, 78867, 79488, 93472, 96784, 100203, 100992, 105156, 108882, 109728, 113616, 133604, 140208, 145176, 146304, 151488, 157734, 163323, 186944, 193568, 200406, 210312, 217764, 219456, 227232, 267208, 280416, 290352, 300609, 302976, 315468, 326646, 373888, 387136, 400812, 420624, 435528, 438912, 454464, 534416, 560832, 580704, 601218, 630936, 653292, 768223, 774272, 801624, 841248, 871056, 901827, 908928, 1068832, 1121664, 1161408, 1202436, 1261872, 1306584, 1536446, 1603248, 1682496, 1742112, 1803654, 2137664, 2304669, 2322816, 2404872, 2523744, 2613168, 3072892, 3206496, 3364992, 3484224, 3607308, 4275328, 4609338, 4809744, 5047488, 5226336, 6145784, 6412992, 6914007, 6968448, 7214616, 9218676, 9619488, 10094976, 10452672, 12291568, 12825984, 13828014, 14429232, 18437352, 19238976, 20742021, 20905344, 24583136, 27656028, 28858464, 36874704, 38477952, 41484042, 49166272, 55312056, 57716928, 73749408, 82968084, 98332544, 110624112, 115433856, 147498816, 165936168, 221248224, 294997632, 331872336, 442496448, 663744672, 884992896, 1327489344, 2654978688]

約数ペア:

[(1, 2654978688), (2, 1327489344), (3, 884992896), (4, 663744672), (6, 442496448), (8, 331872336), (9, 294997632), (12, 221248224), (16, 165936168), (18, 147498816), (23, 115433856), (24, 110624112), (27, 98332544), (32, 82968084), (36, 73749408), (46, 57716928), (48, 55312056), (54, 49166272), (64, 41484042), (69, 38477952), (72, 36874704), (92, 28858464), (96, 27656028), (108, 24583136), (127, 20905344), (128, 20742021), (138, 19238976), (144, 18437352), (184, 14429232), (192, 13828014), (207, 12825984), (216, 12291568), (254, 10452672), (263, 10094976), (276, 9619488), (288, 9218676), (368, 7214616), (381, 6968448), (384, 6914007), (414, 6412992), (432, 6145784), (508, 5226336), (526, 5047488), (552, 4809744), (576, 4609338), (621, 4275328), (736, 3607308), (762, 3484224), (789, 3364992), (828, 3206496), (864, 3072892), (1016, 2613168), (1052, 2523744), (1104, 2404872), (1143, 2322816), (1152, 2304669), (1242, 2137664), (1472, 1803654), (1524, 1742112), (1578, 1682496), (1656, 1603248), (1728, 1536446), (2032, 1306584), (2104, 1261872), (2208, 1202436), (2286, 1161408), (2367, 1121664), (2484, 1068832), (2921, 908928), (2944, 901827), (3048, 871056), (3156, 841248), (3312, 801624), (3429, 774272), (3456, 768223), (4064, 653292), (4208, 630936), (4416, 601218), (4572, 580704), (4734, 560832), (4968, 534416), (5842, 454464), (6049, 438912), (6096, 435528), (6312, 420624), (6624, 400812), (6858, 387136), (7101, 373888), (8128, 326646), (8416, 315468), (8763, 302976), (8832, 300609), (9144, 290352), (9468, 280416), (9936, 267208), (11684, 227232), (12098, 219456), (12192, 217764), (12624, 210312), (13248, 200406), (13716, 193568), (14202, 186944), (16256, 163323), (16832, 157734), (17526, 151488), (18147, 146304), (18288, 145176), (18936, 140208), (19872, 133604), (23368, 113616), (24196, 109728), (24384, 108882), (25248, 105156), (26289, 100992), (26496, 100203), (27432, 96784), (28404, 93472), (33401, 79488), (33664, 78867), (35052, 75744), (36294, 73152), (36576, 72588), (37872, 70104), (39744, 66802), (46736, 56808), (48392, 54864), (48768, 54441), (50496, 52578)]