1611587328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 4922867712

約数和(自身を除く): 3311280384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 127, 128, 156, 164, 186, 192, 208, 246, 248, 254, 256, 312, 328, 372, 381, 384, 403, 416, 492, 496, 508, 533, 624, 656, 744, 762, 768, 806, 832, 984, 992, 1016, 1066, 1209, 1248, 1271, 1312, 1488, 1524, 1599, 1612, 1651, 1664, 1968, 1984, 2032, 2132, 2418, 2496, 2542, 2624, 2976, 3048, 3198, 3224, 3302, 3328, 3813, 3936, 3937, 3968, 4064, 4264, 4836, 4953, 4992, 5084, 5207, 5248, 5952, 6096, 6396, 6448, 6604, 7626, 7872, 7874, 7936, 8128, 8528, 9672, 9906, 9984, 10168, 10414, 10496, 11811, 11904, 12192, 12792, 12896, 13208, 15252, 15621, 15744, 15748, 16256, 16523, 17056, 19344, 19812, 20336, 20828, 23622, 23808, 24384, 25584, 25792, 26416, 30504, 31242, 31488, 31496, 32512, 33046, 34112, 38688, 39624, 40672, 41656, 47244, 48768, 49569, 51168, 51181, 51584, 52832, 61008, 62484, 62992, 66092, 67691, 68224, 77376, 79248, 81344, 83312, 94488, 97536, 99138, 102336, 102362, 103168, 105664, 122016, 124968, 125984, 132184, 135382, 136448, 153543, 154752, 158496, 161417, 162688, 166624, 188976, 198276, 203073, 204672, 204724, 211328, 244032, 249936, 251968, 264368, 270764, 307086, 309504, 316992, 322834, 325376, 333248, 377952, 396552, 406146, 409344, 409448, 422656, 484251, 488064, 499872, 503936, 528736, 541528, 614172, 633984, 645668, 666496, 755904, 793104, 812292, 818896, 968502, 976128, 999744, 1007872, 1057472, 1083056, 1228344, 1267968, 1291336, 1332992, 1511808, 1586208, 1624584, 1637792, 1937004, 1999488, 2098421, 2114944, 2166112, 2456688, 2582672, 3023616, 3172416, 3249168, 3275584, 3874008, 3998976, 4196842, 4229888, 4332224, 4913376, 5165344, 6295263, 6344832, 6498336, 6551168, 7748016, 8393684, 8664448, 9826752, 10330688, 12590526, 12689664, 12996672, 13102336, 15496032, 16787368, 17328896, 19653504, 20661376, 25181052, 25993344, 30992064, 33574736, 39307008, 41322752, 50362104, 51986688, 61984128, 67149472, 100724208, 123968256, 134298944, 201448416, 268597888, 402896832, 537195776, 805793664, 1611587328]

約数ペア:

[(1, 1611587328), (2, 805793664), (3, 537195776), (4, 402896832), (6, 268597888), (8, 201448416), (12, 134298944), (13, 123968256), (16, 100724208), (24, 67149472), (26, 61984128), (31, 51986688), (32, 50362104), (39, 41322752), (41, 39307008), (48, 33574736), (52, 30992064), (62, 25993344), (64, 25181052), (78, 20661376), (82, 19653504), (93, 17328896), (96, 16787368), (104, 15496032), (123, 13102336), (124, 12996672), (127, 12689664), (128, 12590526), (156, 10330688), (164, 9826752), (186, 8664448), (192, 8393684), (208, 7748016), (246, 6551168), (248, 6498336), (254, 6344832), (256, 6295263), (312, 5165344), (328, 4913376), (372, 4332224), (381, 4229888), (384, 4196842), (403, 3998976), (416, 3874008), (492, 3275584), (496, 3249168), (508, 3172416), (533, 3023616), (624, 2582672), (656, 2456688), (744, 2166112), (762, 2114944), (768, 2098421), (806, 1999488), (832, 1937004), (984, 1637792), (992, 1624584), (1016, 1586208), (1066, 1511808), (1209, 1332992), (1248, 1291336), (1271, 1267968), (1312, 1228344), (1488, 1083056), (1524, 1057472), (1599, 1007872), (1612, 999744), (1651, 976128), (1664, 968502), (1968, 818896), (1984, 812292), (2032, 793104), (2132, 755904), (2418, 666496), (2496, 645668), (2542, 633984), (2624, 614172), (2976, 541528), (3048, 528736), (3198, 503936), (3224, 499872), (3302, 488064), (3328, 484251), (3813, 422656), (3936, 409448), (3937, 409344), (3968, 406146), (4064, 396552), (4264, 377952), (4836, 333248), (4953, 325376), (4992, 322834), (5084, 316992), (5207, 309504), (5248, 307086), (5952, 270764), (6096, 264368), (6396, 251968), (6448, 249936), (6604, 244032), (7626, 211328), (7872, 204724), (7874, 204672), (7936, 203073), (8128, 198276), (8528, 188976), (9672, 166624), (9906, 162688), (9984, 161417), (10168, 158496), (10414, 154752), (10496, 153543), (11811, 136448), (11904, 135382), (12192, 132184), (12792, 125984), (12896, 124968), (13208, 122016), (15252, 105664), (15621, 103168), (15744, 102362), (15748, 102336), (16256, 99138), (16523, 97536), (17056, 94488), (19344, 83312), (19812, 81344), (20336, 79248), (20828, 77376), (23622, 68224), (23808, 67691), (24384, 66092), (25584, 62992), (25792, 62484), (26416, 61008), (30504, 52832), (31242, 51584), (31488, 51181), (31496, 51168), (32512, 49569), (33046, 48768), (34112, 47244), (38688, 41656), (39624, 40672)]