2478739968

素因数分解:

$2^9\times 3^6\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 280

約数和(自身を含む): 7715159100

約数和(自身を除く): 5236419132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 229, 232, 243, 256, 261, 288, 324, 348, 384, 432, 458, 464, 486, 512, 522, 576, 648, 687, 696, 729, 768, 783, 864, 916, 928, 972, 1044, 1152, 1296, 1374, 1392, 1458, 1536, 1566, 1728, 1832, 1856, 1944, 2061, 2088, 2304, 2349, 2592, 2748, 2784, 2916, 3132, 3456, 3664, 3712, 3888, 4122, 4176, 4608, 4698, 5184, 5496, 5568, 5832, 6183, 6264, 6641, 6912, 7047, 7328, 7424, 7776, 8244, 8352, 9396, 10368, 10992, 11136, 11664, 12366, 12528, 13282, 13824, 14094, 14656, 14848, 15552, 16488, 16704, 18549, 18792, 19923, 20736, 21141, 21984, 22272, 23328, 24732, 25056, 26564, 28188, 29312, 31104, 32976, 33408, 37098, 37584, 39846, 41472, 42282, 43968, 44544, 46656, 49464, 50112, 53128, 55647, 56376, 58624, 59769, 62208, 65952, 66816, 74196, 75168, 79692, 84564, 87936, 93312, 98928, 100224, 106256, 111294, 112752, 117248, 119538, 124416, 131904, 133632, 148392, 150336, 159384, 166941, 169128, 175872, 179307, 186624, 197856, 200448, 212512, 222588, 225504, 239076, 263808, 296784, 300672, 318768, 333882, 338256, 351744, 358614, 373248, 395712, 400896, 425024, 445176, 451008, 478152, 527616, 537921, 593568, 601344, 637536, 667764, 676512, 717228, 791424, 850048, 890352, 902016, 956304, 1055232, 1075842, 1187136, 1202688, 1275072, 1335528, 1353024, 1434456, 1582848, 1613763, 1700096, 1780704, 1804032, 1912608, 2151684, 2374272, 2550144, 2671056, 2706048, 2868912, 3165696, 3227526, 3400192, 3561408, 3608064, 3825216, 4303368, 4748544, 4841289, 5100288, 5342112, 5412096, 5737824, 6455052, 7122816, 7650432, 8606736, 9497088, 9682578, 10200576, 10684224, 10824192, 11475648, 12910104, 14245632, 15300864, 17213472, 19365156, 21368448, 22951296, 25820208, 28491264, 30601728, 34426944, 38730312, 42736896, 45902592, 51640416, 68853888, 77460624, 85473792, 91805184, 103280832, 137707776, 154921248, 206561664, 275415552, 309842496, 413123328, 619684992, 826246656, 1239369984, 2478739968]

約数ペア:

[(1, 2478739968), (2, 1239369984), (3, 826246656), (4, 619684992), (6, 413123328), (8, 309842496), (9, 275415552), (12, 206561664), (16, 154921248), (18, 137707776), (24, 103280832), (27, 91805184), (29, 85473792), (32, 77460624), (36, 68853888), (48, 51640416), (54, 45902592), (58, 42736896), (64, 38730312), (72, 34426944), (81, 30601728), (87, 28491264), (96, 25820208), (108, 22951296), (116, 21368448), (128, 19365156), (144, 17213472), (162, 15300864), (174, 14245632), (192, 12910104), (216, 11475648), (229, 10824192), (232, 10684224), (243, 10200576), (256, 9682578), (261, 9497088), (288, 8606736), (324, 7650432), (348, 7122816), (384, 6455052), (432, 5737824), (458, 5412096), (464, 5342112), (486, 5100288), (512, 4841289), (522, 4748544), (576, 4303368), (648, 3825216), (687, 3608064), (696, 3561408), (729, 3400192), (768, 3227526), (783, 3165696), (864, 2868912), (916, 2706048), (928, 2671056), (972, 2550144), (1044, 2374272), (1152, 2151684), (1296, 1912608), (1374, 1804032), (1392, 1780704), (1458, 1700096), (1536, 1613763), (1566, 1582848), (1728, 1434456), (1832, 1353024), (1856, 1335528), (1944, 1275072), (2061, 1202688), (2088, 1187136), (2304, 1075842), (2349, 1055232), (2592, 956304), (2748, 902016), (2784, 890352), (2916, 850048), (3132, 791424), (3456, 717228), (3664, 676512), (3712, 667764), (3888, 637536), (4122, 601344), (4176, 593568), (4608, 537921), (4698, 527616), (5184, 478152), (5496, 451008), (5568, 445176), (5832, 425024), (6183, 400896), (6264, 395712), (6641, 373248), (6912, 358614), (7047, 351744), (7328, 338256), (7424, 333882), (7776, 318768), (8244, 300672), (8352, 296784), (9396, 263808), (10368, 239076), (10992, 225504), (11136, 222588), (11664, 212512), (12366, 200448), (12528, 197856), (13282, 186624), (13824, 179307), (14094, 175872), (14656, 169128), (14848, 166941), (15552, 159384), (16488, 150336), (16704, 148392), (18549, 133632), (18792, 131904), (19923, 124416), (20736, 119538), (21141, 117248), (21984, 112752), (22272, 111294), (23328, 106256), (24732, 100224), (25056, 98928), (26564, 93312), (28188, 87936), (29312, 84564), (31104, 79692), (32976, 75168), (33408, 74196), (37098, 66816), (37584, 65952), (39846, 62208), (41472, 59769), (42282, 58624), (43968, 56376), (44544, 55647), (46656, 53128), (49464, 50112)]