3259648

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 7947072

約数和(自身を除く): 4687424

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, 256, 272, 428, 448, 476, 544, 749, 856, 896, 952, 1088, 1498, 1712, 1792, 1819, 1904, 2176, 2996, 3424, 3638, 3808, 4352, 5992, 6848, 7276, 7616, 11984, 12733, 13696, 14552, 15232, 23968, 25466, 27392, 29104, 30464, 47936, 50932, 58208, 95872, 101864, 116416, 191744, 203728, 232832, 407456, 465664, 814912, 1629824, 3259648]

約数ペア:

[(1, 3259648), (2, 1629824), (4, 814912), (7, 465664), (8, 407456), (14, 232832), (16, 203728), (17, 191744), (28, 116416), (32, 101864), (34, 95872), (56, 58208), (64, 50932), (68, 47936), (107, 30464), (112, 29104), (119, 27392), (128, 25466), (136, 23968), (214, 15232), (224, 14552), (238, 13696), (256, 12733), (272, 11984), (428, 7616), (448, 7276), (476, 6848), (544, 5992), (749, 4352), (856, 3808), (896, 3638), (952, 3424), (1088, 2996), (1498, 2176), (1712, 1904), (1792, 1819)]