1820496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 5249664

約数和(自身を除く): 3429168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 97, 102, 136, 138, 184, 194, 204, 272, 276, 291, 368, 388, 391, 408, 552, 582, 776, 782, 816, 1104, 1164, 1173, 1552, 1564, 1649, 2231, 2328, 2346, 3128, 3298, 4462, 4656, 4692, 4947, 6256, 6596, 6693, 8924, 9384, 9894, 13192, 13386, 17848, 18768, 19788, 26384, 26772, 35696, 37927, 39576, 53544, 75854, 79152, 107088, 113781, 151708, 227562, 303416, 455124, 606832, 910248, 1820496]

約数ペア:

[(1, 1820496), (2, 910248), (3, 606832), (4, 455124), (6, 303416), (8, 227562), (12, 151708), (16, 113781), (17, 107088), (23, 79152), (24, 75854), (34, 53544), (46, 39576), (48, 37927), (51, 35696), (68, 26772), (69, 26384), (92, 19788), (97, 18768), (102, 17848), (136, 13386), (138, 13192), (184, 9894), (194, 9384), (204, 8924), (272, 6693), (276, 6596), (291, 6256), (368, 4947), (388, 4692), (391, 4656), (408, 4462), (552, 3298), (582, 3128), (776, 2346), (782, 2328), (816, 2231), (1104, 1649), (1164, 1564), (1173, 1552)]