15278329216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{171251}}^1$

素因数の和:171323

約数の個数: 64

約数和(自身を含む): 33013960560

約数和(自身を除く): 17735631344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2176, 2624, 2788, 5248, 5576, 11152, 22304, 44608, 89216, 171251, 342502, 685004, 1370008, 2740016, 2911267, 5480032, 5822534, 7021291, 10960064, 11645068, 14042582, 21920128, 23290136, 28085164, 46580272, 56170328, 93160544, 112340656, 119361947, 186321088, 224681312, 238723894, 372642176, 449362624, 477447788, 898725248, 954895576, 1909791152, 3819582304, 7639164608, 15278329216]

約数ペア:

[(1, 15278329216), (2, 7639164608), (4, 3819582304), (8, 1909791152), (16, 954895576), (17, 898725248), (32, 477447788), (34, 449362624), (41, 372642176), (64, 238723894), (68, 224681312), (82, 186321088), (128, 119361947), (136, 112340656), (164, 93160544), (272, 56170328), (328, 46580272), (544, 28085164), (656, 23290136), (697, 21920128), (1088, 14042582), (1312, 11645068), (1394, 10960064), (2176, 7021291), (2624, 5822534), (2788, 5480032), (5248, 2911267), (5576, 2740016), (11152, 1370008), (22304, 685004), (44608, 342502), (89216, 171251)]