556756416

素因数分解:

$2^6\times 3^4\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:744

約数の個数: 140

約数和(自身を含む): 1661480040

約数和(自身を除く): 1104723624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 211, 216, 288, 324, 422, 432, 509, 576, 633, 648, 844, 864, 1018, 1266, 1296, 1527, 1688, 1728, 1899, 2036, 2532, 2592, 3054, 3376, 3798, 4072, 4581, 5064, 5184, 5697, 6108, 6752, 7596, 8144, 9162, 10128, 11394, 12216, 13504, 13743, 15192, 16288, 17091, 18324, 20256, 22788, 24432, 27486, 30384, 32576, 34182, 36648, 40512, 41229, 45576, 48864, 54972, 60768, 68364, 73296, 82458, 91152, 97728, 107399, 109944, 121536, 136728, 146592, 164916, 182304, 214798, 219888, 273456, 293184, 322197, 329832, 364608, 429596, 439776, 546912, 644394, 659664, 859192, 879552, 966591, 1093824, 1288788, 1319328, 1718384, 1933182, 2577576, 2638656, 2899773, 3436768, 3866364, 5155152, 5799546, 6873536, 7732728, 8699319, 10310304, 11599092, 15465456, 17398638, 20620608, 23198184, 30930912, 34797276, 46396368, 61861824, 69594552, 92792736, 139189104, 185585472, 278378208, 556756416]

約数ペア:

[(1, 556756416), (2, 278378208), (3, 185585472), (4, 139189104), (6, 92792736), (8, 69594552), (9, 61861824), (12, 46396368), (16, 34797276), (18, 30930912), (24, 23198184), (27, 20620608), (32, 17398638), (36, 15465456), (48, 11599092), (54, 10310304), (64, 8699319), (72, 7732728), (81, 6873536), (96, 5799546), (108, 5155152), (144, 3866364), (162, 3436768), (192, 2899773), (211, 2638656), (216, 2577576), (288, 1933182), (324, 1718384), (422, 1319328), (432, 1288788), (509, 1093824), (576, 966591), (633, 879552), (648, 859192), (844, 659664), (864, 644394), (1018, 546912), (1266, 439776), (1296, 429596), (1527, 364608), (1688, 329832), (1728, 322197), (1899, 293184), (2036, 273456), (2532, 219888), (2592, 214798), (3054, 182304), (3376, 164916), (3798, 146592), (4072, 136728), (4581, 121536), (5064, 109944), (5184, 107399), (5697, 97728), (6108, 91152), (6752, 82458), (7596, 73296), (8144, 68364), (9162, 60768), (10128, 54972), (11394, 48864), (12216, 45576), (13504, 41229), (13743, 40512), (15192, 36648), (16288, 34182), (17091, 32576), (18324, 30384), (20256, 27486), (22788, 24432)]