4981157376

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 240

約数和(自身を含む): 14856906240

約数和(自身を除く): 9875748864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 256, 312, 338, 372, 384, 403, 416, 496, 507, 512, 619, 624, 676, 744, 768, 806, 832, 992, 1014, 1209, 1238, 1248, 1352, 1488, 1536, 1612, 1664, 1857, 1984, 2028, 2418, 2476, 2496, 2704, 2976, 3224, 3328, 3714, 3968, 4056, 4836, 4952, 4992, 5239, 5408, 5952, 6448, 6656, 7428, 7936, 8047, 8112, 9672, 9904, 9984, 10478, 10816, 11904, 12896, 14856, 15717, 15872, 16094, 16224, 19189, 19344, 19808, 19968, 20956, 21632, 23808, 24141, 25792, 29712, 31434, 32188, 32448, 38378, 38688, 39616, 41912, 43264, 47616, 48282, 51584, 57567, 59424, 62868, 64376, 64896, 76756, 77376, 79232, 83824, 86528, 96564, 103168, 104611, 115134, 118848, 125736, 128752, 129792, 153512, 154752, 158464, 167648, 193128, 206336, 209222, 230268, 237696, 249457, 251472, 257504, 259584, 307024, 309504, 313833, 316928, 335296, 386256, 418444, 460536, 475392, 498914, 502944, 515008, 614048, 619008, 627666, 670592, 748371, 772512, 836888, 921072, 950784, 997828, 1005888, 1030016, 1228096, 1255332, 1341184, 1496742, 1545024, 1673776, 1842144, 1995656, 2011776, 2060032, 2456192, 2510664, 2682368, 2993484, 3090048, 3242941, 3347552, 3684288, 3991312, 4023552, 4120064, 4912384, 5021328, 5986968, 6180096, 6485882, 6695104, 7368576, 7982624, 8047104, 9728823, 9824768, 10042656, 11973936, 12360192, 12971764, 13390208, 14737152, 15965248, 19457646, 20085312, 23947872, 25943528, 26780416, 29474304, 31930496, 38915292, 40170624, 47895744, 51887056, 53560832, 63860992, 77830584, 80341248, 95791488, 103774112, 127721984, 155661168, 160682496, 191582976, 207548224, 311322336, 383165952, 415096448, 622644672, 830192896, 1245289344, 1660385792, 2490578688, 4981157376]

約数ペア:

[(1, 4981157376), (2, 2490578688), (3, 1660385792), (4, 1245289344), (6, 830192896), (8, 622644672), (12, 415096448), (13, 383165952), (16, 311322336), (24, 207548224), (26, 191582976), (31, 160682496), (32, 155661168), (39, 127721984), (48, 103774112), (52, 95791488), (62, 80341248), (64, 77830584), (78, 63860992), (93, 53560832), (96, 51887056), (104, 47895744), (124, 40170624), (128, 38915292), (156, 31930496), (169, 29474304), (186, 26780416), (192, 25943528), (208, 23947872), (248, 20085312), (256, 19457646), (312, 15965248), (338, 14737152), (372, 13390208), (384, 12971764), (403, 12360192), (416, 11973936), (496, 10042656), (507, 9824768), (512, 9728823), (619, 8047104), (624, 7982624), (676, 7368576), (744, 6695104), (768, 6485882), (806, 6180096), (832, 5986968), (992, 5021328), (1014, 4912384), (1209, 4120064), (1238, 4023552), (1248, 3991312), (1352, 3684288), (1488, 3347552), (1536, 3242941), (1612, 3090048), (1664, 2993484), (1857, 2682368), (1984, 2510664), (2028, 2456192), (2418, 2060032), (2476, 2011776), (2496, 1995656), (2704, 1842144), (2976, 1673776), (3224, 1545024), (3328, 1496742), (3714, 1341184), (3968, 1255332), (4056, 1228096), (4836, 1030016), (4952, 1005888), (4992, 997828), (5239, 950784), (5408, 921072), (5952, 836888), (6448, 772512), (6656, 748371), (7428, 670592), (7936, 627666), (8047, 619008), (8112, 614048), (9672, 515008), (9904, 502944), (9984, 498914), (10478, 475392), (10816, 460536), (11904, 418444), (12896, 386256), (14856, 335296), (15717, 316928), (15872, 313833), (16094, 309504), (16224, 307024), (19189, 259584), (19344, 257504), (19808, 251472), (19968, 249457), (20956, 237696), (21632, 230268), (23808, 209222), (24141, 206336), (25792, 193128), (29712, 167648), (31434, 158464), (32188, 154752), (32448, 153512), (38378, 129792), (38688, 128752), (39616, 125736), (41912, 118848), (43264, 115134), (47616, 104611), (48282, 103168), (51584, 96564), (57567, 86528), (59424, 83824), (62868, 79232), (64376, 77376), (64896, 76756)]