7356669824

素因数分解:

$2^7\times 7^1\times {\mathrm{641}}^1\times {\mathrm{12809}}^1$

素因数の和:13471

約数の個数: 64

約数和(自身を含む): 16777000800

約数和(自身を除く): 9420330976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 641, 896, 1282, 2564, 4487, 5128, 8974, 10256, 12809, 17948, 20512, 25618, 35896, 41024, 51236, 71792, 82048, 89663, 102472, 143584, 179326, 204944, 287168, 358652, 409888, 574336, 717304, 819776, 1434608, 1639552, 2869216, 5738432, 8210569, 11476864, 16421138, 32842276, 57473983, 65684552, 114947966, 131369104, 229895932, 262738208, 459791864, 525476416, 919583728, 1050952832, 1839167456, 3678334912, 7356669824]

約数ペア:

[(1, 7356669824), (2, 3678334912), (4, 1839167456), (7, 1050952832), (8, 919583728), (14, 525476416), (16, 459791864), (28, 262738208), (32, 229895932), (56, 131369104), (64, 114947966), (112, 65684552), (128, 57473983), (224, 32842276), (448, 16421138), (641, 11476864), (896, 8210569), (1282, 5738432), (2564, 2869216), (4487, 1639552), (5128, 1434608), (8974, 819776), (10256, 717304), (12809, 574336), (17948, 409888), (20512, 358652), (25618, 287168), (35896, 204944), (41024, 179326), (51236, 143584), (71792, 102472), (82048, 89663)]