454332032

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 1165639680

約数和(自身を除く): 711307648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1487, 1736, 1984, 2387, 2464, 2728, 2974, 3472, 3968, 4774, 4928, 5456, 5948, 6944, 9548, 9856, 10409, 10912, 11896, 13888, 16357, 19096, 20818, 21824, 23792, 27776, 32714, 38192, 41636, 43648, 46097, 47584, 65428, 76384, 83272, 92194, 95168, 114499, 130856, 152768, 166544, 184388, 190336, 228998, 261712, 305536, 322679, 333088, 368776, 457996, 507067, 523424, 645358, 666176, 737552, 915992, 1014134, 1046848, 1290716, 1332352, 1475104, 1831984, 2028268, 2093696, 2581432, 2950208, 3549469, 3663968, 4056536, 5162864, 5900416, 7098938, 7327936, 8113072, 10325728, 14197876, 14655872, 16226144, 20651456, 28395752, 32452288, 41302912, 56791504, 64904576, 113583008, 227166016, 454332032]

約数ペア:

[(1, 454332032), (2, 227166016), (4, 113583008), (7, 64904576), (8, 56791504), (11, 41302912), (14, 32452288), (16, 28395752), (22, 20651456), (28, 16226144), (31, 14655872), (32, 14197876), (44, 10325728), (56, 8113072), (62, 7327936), (64, 7098938), (77, 5900416), (88, 5162864), (112, 4056536), (124, 3663968), (128, 3549469), (154, 2950208), (176, 2581432), (217, 2093696), (224, 2028268), (248, 1831984), (308, 1475104), (341, 1332352), (352, 1290716), (434, 1046848), (448, 1014134), (496, 915992), (616, 737552), (682, 666176), (704, 645358), (868, 523424), (896, 507067), (992, 457996), (1232, 368776), (1364, 333088), (1408, 322679), (1487, 305536), (1736, 261712), (1984, 228998), (2387, 190336), (2464, 184388), (2728, 166544), (2974, 152768), (3472, 130856), (3968, 114499), (4774, 95168), (4928, 92194), (5456, 83272), (5948, 76384), (6944, 65428), (9548, 47584), (9856, 46097), (10409, 43648), (10912, 41636), (11896, 38192), (13888, 32714), (16357, 27776), (19096, 23792), (20818, 21824)]