1219958784

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 3879979740

約数和(自身を除く): 2660020956

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 512, 528, 547, 576, 704, 726, 768, 792, 968, 1024, 1056, 1089, 1094, 1152, 1408, 1452, 1536, 1584, 1641, 1936, 2048, 2112, 2178, 2188, 2304, 2816, 2904, 3072, 3168, 3282, 3872, 4224, 4356, 4376, 4608, 4923, 5632, 5808, 6017, 6144, 6336, 6564, 7744, 8448, 8712, 8752, 9216, 9846, 11264, 11616, 12034, 12672, 13128, 15488, 16896, 17424, 17504, 18051, 18432, 19692, 22528, 23232, 24068, 25344, 26256, 30976, 33792, 34848, 35008, 36102, 39384, 46464, 48136, 50688, 52512, 54153, 61952, 66187, 67584, 69696, 70016, 72204, 78768, 92928, 96272, 101376, 105024, 108306, 123904, 132374, 139392, 140032, 144408, 157536, 185856, 192544, 198561, 202752, 210048, 216612, 247808, 264748, 278784, 280064, 288816, 315072, 371712, 385088, 397122, 420096, 433224, 529496, 557568, 560128, 577632, 595683, 630144, 743424, 770176, 794244, 840192, 866448, 1058992, 1115136, 1120256, 1155264, 1191366, 1260288, 1540352, 1588488, 1680384, 1732896, 2117984, 2230272, 2310528, 2382732, 2520576, 3080704, 3176976, 3360768, 3465792, 4235968, 4621056, 4765464, 5041152, 6161408, 6353952, 6931584, 8471936, 9242112, 9530928, 10082304, 12322816, 12707904, 13863168, 16943872, 18484224, 19061856, 25415808, 27726336, 33887744, 36968448, 38123712, 50831616, 55452672, 67775488, 76247424, 101663232, 110905344, 135550976, 152494848, 203326464, 304989696, 406652928, 609979392, 1219958784]

約数ペア:

[(1, 1219958784), (2, 609979392), (3, 406652928), (4, 304989696), (6, 203326464), (8, 152494848), (9, 135550976), (11, 110905344), (12, 101663232), (16, 76247424), (18, 67775488), (22, 55452672), (24, 50831616), (32, 38123712), (33, 36968448), (36, 33887744), (44, 27726336), (48, 25415808), (64, 19061856), (66, 18484224), (72, 16943872), (88, 13863168), (96, 12707904), (99, 12322816), (121, 10082304), (128, 9530928), (132, 9242112), (144, 8471936), (176, 6931584), (192, 6353952), (198, 6161408), (242, 5041152), (256, 4765464), (264, 4621056), (288, 4235968), (352, 3465792), (363, 3360768), (384, 3176976), (396, 3080704), (484, 2520576), (512, 2382732), (528, 2310528), (547, 2230272), (576, 2117984), (704, 1732896), (726, 1680384), (768, 1588488), (792, 1540352), (968, 1260288), (1024, 1191366), (1056, 1155264), (1089, 1120256), (1094, 1115136), (1152, 1058992), (1408, 866448), (1452, 840192), (1536, 794244), (1584, 770176), (1641, 743424), (1936, 630144), (2048, 595683), (2112, 577632), (2178, 560128), (2188, 557568), (2304, 529496), (2816, 433224), (2904, 420096), (3072, 397122), (3168, 385088), (3282, 371712), (3872, 315072), (4224, 288816), (4356, 280064), (4376, 278784), (4608, 264748), (4923, 247808), (5632, 216612), (5808, 210048), (6017, 202752), (6144, 198561), (6336, 192544), (6564, 185856), (7744, 157536), (8448, 144408), (8712, 140032), (8752, 139392), (9216, 132374), (9846, 123904), (11264, 108306), (11616, 105024), (12034, 101376), (12672, 96272), (13128, 92928), (15488, 78768), (16896, 72204), (17424, 70016), (17504, 69696), (18051, 67584), (18432, 66187), (19692, 61952), (22528, 54153), (23232, 52512), (24068, 50688), (25344, 48136), (26256, 46464), (30976, 39384), (33792, 36102), (34848, 35008)]