789722208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3609

約数の個数: 144

約数和(自身を含む): 2485147392

約数和(自身を除く): 1695425184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 3511, 4686, 5112, 6248, 6816, 7022, 7029, 9372, 10224, 10533, 12496, 14044, 14058, 18744, 20448, 21066, 24992, 28088, 28116, 31599, 37488, 38621, 42132, 56176, 56232, 63198, 74976, 77242, 84264, 112352, 112464, 115863, 126396, 154484, 168528, 224928, 231726, 249281, 252792, 308968, 337056, 347589, 463452, 498562, 505584, 617936, 695178, 747843, 926904, 997124, 1011168, 1235872, 1390356, 1495686, 1853808, 1994248, 2243529, 2742091, 2780712, 2991372, 3707616, 3988496, 4487058, 5484182, 5561424, 5982744, 7976992, 8226273, 8974116, 10968364, 11122848, 11965488, 16452546, 17948232, 21936728, 23930976, 24678819, 32905092, 35896464, 43873456, 49357638, 65810184, 71792928, 87746912, 98715276, 131620368, 197430552, 263240736, 394861104, 789722208]

約数ペア:

[(1, 789722208), (2, 394861104), (3, 263240736), (4, 197430552), (6, 131620368), (8, 98715276), (9, 87746912), (11, 71792928), (12, 65810184), (16, 49357638), (18, 43873456), (22, 35896464), (24, 32905092), (32, 24678819), (33, 23930976), (36, 21936728), (44, 17948232), (48, 16452546), (66, 11965488), (71, 11122848), (72, 10968364), (88, 8974116), (96, 8226273), (99, 7976992), (132, 5982744), (142, 5561424), (144, 5484182), (176, 4487058), (198, 3988496), (213, 3707616), (264, 2991372), (284, 2780712), (288, 2742091), (352, 2243529), (396, 1994248), (426, 1853808), (528, 1495686), (568, 1390356), (639, 1235872), (781, 1011168), (792, 997124), (852, 926904), (1056, 747843), (1136, 695178), (1278, 617936), (1562, 505584), (1584, 498562), (1704, 463452), (2272, 347589), (2343, 337056), (2556, 308968), (3124, 252792), (3168, 249281), (3408, 231726), (3511, 224928), (4686, 168528), (5112, 154484), (6248, 126396), (6816, 115863), (7022, 112464), (7029, 112352), (9372, 84264), (10224, 77242), (10533, 74976), (12496, 63198), (14044, 56232), (14058, 56176), (18744, 42132), (20448, 38621), (21066, 37488), (24992, 31599), (28088, 28116)]