1629824

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 3965760

約数和(自身を除く): 2335936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 107, 112, 119, 128, 136, 214, 224, 238, 272, 428, 448, 476, 544, 749, 856, 896, 952, 1088, 1498, 1712, 1819, 1904, 2176, 2996, 3424, 3638, 3808, 5992, 6848, 7276, 7616, 11984, 12733, 13696, 14552, 15232, 23968, 25466, 29104, 47936, 50932, 58208, 95872, 101864, 116416, 203728, 232832, 407456, 814912, 1629824]

約数ペア:

[(1, 1629824), (2, 814912), (4, 407456), (7, 232832), (8, 203728), (14, 116416), (16, 101864), (17, 95872), (28, 58208), (32, 50932), (34, 47936), (56, 29104), (64, 25466), (68, 23968), (107, 15232), (112, 14552), (119, 13696), (128, 12733), (136, 11984), (214, 7616), (224, 7276), (238, 6848), (272, 5992), (428, 3808), (448, 3638), (476, 3424), (544, 2996), (749, 2176), (856, 1904), (896, 1819), (952, 1712), (1088, 1498)]