557157048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1833872400

約数和(自身を除く): 1276715352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 31, 34, 42, 49, 51, 56, 58, 62, 68, 84, 87, 93, 98, 102, 116, 119, 124, 136, 147, 168, 174, 186, 196, 203, 204, 217, 232, 238, 248, 294, 348, 357, 372, 392, 406, 408, 434, 476, 493, 527, 588, 609, 651, 696, 714, 744, 812, 833, 868, 899, 952, 961, 986, 1054, 1176, 1218, 1302, 1421, 1428, 1479, 1519, 1581, 1624, 1666, 1736, 1798, 1922, 1972, 2108, 2436, 2499, 2604, 2697, 2842, 2856, 2883, 2958, 3038, 3162, 3332, 3451, 3596, 3689, 3844, 3944, 4216, 4263, 4557, 4872, 4998, 5208, 5394, 5684, 5766, 5916, 6076, 6293, 6324, 6664, 6727, 6902, 7192, 7378, 7688, 8526, 9114, 9996, 10353, 10788, 11067, 11368, 11532, 11832, 12152, 12586, 12648, 13454, 13804, 14756, 15283, 16337, 17052, 18228, 18879, 19992, 20181, 20706, 21576, 22134, 23064, 24157, 25172, 25823, 26908, 27608, 27869, 29512, 30566, 32674, 34104, 36456, 37758, 40362, 41412, 44051, 44268, 45849, 47089, 48314, 49011, 50344, 51646, 53816, 55738, 61132, 65348, 72471, 75516, 77469, 80724, 82824, 83607, 88102, 88536, 91698, 94178, 96628, 98022, 103292, 106981, 111476, 114359, 122264, 130696, 132153, 141267, 144942, 151032, 154938, 161448, 167214, 176204, 183396, 188356, 193256, 195083, 196044, 206584, 213962, 222952, 228718, 264306, 282534, 289884, 309876, 320943, 334428, 343077, 352408, 366792, 376712, 390166, 392088, 427924, 457436, 473773, 528612, 565068, 579768, 585249, 619752, 641886, 668856, 686154, 748867, 780332, 800513, 855848, 914872, 947546, 1057224, 1130136, 1170498, 1283772, 1365581, 1372308, 1421319, 1497734, 1560664, 1601026, 1895092, 2246601, 2340996, 2401539, 2567544, 2731162, 2744616, 2842638, 2995468, 3202052, 3316411, 3790184, 4096743, 4493202, 4681992, 4803078, 5462324, 5685276, 5990936, 6404104, 6632822, 8193486, 8986404, 9606156, 9949233, 10924648, 11370552, 13265644, 16386972, 17972808, 19212312, 19898466, 23214877, 26531288, 32773944, 39796932, 46429754, 69644631, 79593864, 92859508, 139289262, 185719016, 278578524, 557157048]

約数ペア:

[(1, 557157048), (2, 278578524), (3, 185719016), (4, 139289262), (6, 92859508), (7, 79593864), (8, 69644631), (12, 46429754), (14, 39796932), (17, 32773944), (21, 26531288), (24, 23214877), (28, 19898466), (29, 19212312), (31, 17972808), (34, 16386972), (42, 13265644), (49, 11370552), (51, 10924648), (56, 9949233), (58, 9606156), (62, 8986404), (68, 8193486), (84, 6632822), (87, 6404104), (93, 5990936), (98, 5685276), (102, 5462324), (116, 4803078), (119, 4681992), (124, 4493202), (136, 4096743), (147, 3790184), (168, 3316411), (174, 3202052), (186, 2995468), (196, 2842638), (203, 2744616), (204, 2731162), (217, 2567544), (232, 2401539), (238, 2340996), (248, 2246601), (294, 1895092), (348, 1601026), (357, 1560664), (372, 1497734), (392, 1421319), (406, 1372308), (408, 1365581), (434, 1283772), (476, 1170498), (493, 1130136), (527, 1057224), (588, 947546), (609, 914872), (651, 855848), (696, 800513), (714, 780332), (744, 748867), (812, 686154), (833, 668856), (868, 641886), (899, 619752), (952, 585249), (961, 579768), (986, 565068), (1054, 528612), (1176, 473773), (1218, 457436), (1302, 427924), (1421, 392088), (1428, 390166), (1479, 376712), (1519, 366792), (1581, 352408), (1624, 343077), (1666, 334428), (1736, 320943), (1798, 309876), (1922, 289884), (1972, 282534), (2108, 264306), (2436, 228718), (2499, 222952), (2604, 213962), (2697, 206584), (2842, 196044), (2856, 195083), (2883, 193256), (2958, 188356), (3038, 183396), (3162, 176204), (3332, 167214), (3451, 161448), (3596, 154938), (3689, 151032), (3844, 144942), (3944, 141267), (4216, 132153), (4263, 130696), (4557, 122264), (4872, 114359), (4998, 111476), (5208, 106981), (5394, 103292), (5684, 98022), (5766, 96628), (5916, 94178), (6076, 91698), (6293, 88536), (6324, 88102), (6664, 83607), (6727, 82824), (6902, 80724), (7192, 77469), (7378, 75516), (7688, 72471), (8526, 65348), (9114, 61132), (9996, 55738), (10353, 53816), (10788, 51646), (11067, 50344), (11368, 49011), (11532, 48314), (11832, 47089), (12152, 45849), (12586, 44268), (12648, 44051), (13454, 41412), (13804, 40362), (14756, 37758), (15283, 36456), (16337, 34104), (17052, 32674), (18228, 30566), (18879, 29512), (19992, 27869), (20181, 27608), (20706, 26908), (21576, 25823), (22134, 25172), (23064, 24157)]