321696144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 320

約数和(自身を含む): 1214208000

約数和(自身を除く): 892511856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 304, 308, 336, 342, 378, 396, 399, 418, 432, 456, 462, 504, 509, 513, 528, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 912, 924, 1008, 1018, 1026, 1064, 1188, 1197, 1232, 1254, 1368, 1386, 1463, 1512, 1527, 1584, 1596, 1672, 1848, 1881, 2036, 2052, 2079, 2128, 2376, 2394, 2508, 2736, 2772, 2926, 3024, 3054, 3192, 3344, 3563, 3591, 3696, 3762, 4072, 4104, 4158, 4389, 4581, 4752, 4788, 5016, 5544, 5599, 5643, 5852, 6108, 6384, 7126, 7182, 7524, 8144, 8208, 8316, 8778, 9162, 9576, 9671, 10032, 10689, 11088, 11198, 11286, 11704, 12216, 13167, 13743, 14252, 14364, 15048, 16632, 16797, 17556, 18324, 19152, 19342, 21378, 22396, 22572, 23408, 24432, 26334, 27486, 28504, 28728, 29013, 30096, 32067, 33264, 33594, 35112, 36648, 38684, 39193, 39501, 42756, 44792, 45144, 50391, 52668, 54972, 57008, 57456, 58026, 64134, 67188, 67697, 70224, 73296, 77368, 78386, 79002, 85512, 87039, 89584, 90288, 96201, 100782, 105336, 106381, 109944, 116052, 117579, 128268, 134376, 135394, 151173, 154736, 156772, 158004, 171024, 174078, 192402, 201564, 203091, 210672, 212762, 219888, 232104, 235158, 256536, 261117, 268752, 270788, 302346, 313544, 316008, 319143, 348156, 352737, 384804, 403128, 406182, 425524, 464208, 470316, 513072, 522234, 541576, 604692, 609273, 627088, 632016, 638286, 696312, 705474, 744667, 769608, 806256, 812364, 851048, 940632, 957429, 1044468, 1058211, 1083152, 1209384, 1218546, 1276572, 1392624, 1410948, 1489334, 1539216, 1624728, 1702096, 1827819, 1881264, 1914858, 2088936, 2116422, 2234001, 2418768, 2437092, 2553144, 2821896, 2872287, 2978668, 3249456, 3655638, 3829716, 4177872, 4232844, 4468002, 4874184, 5106288, 5643792, 5744574, 5957336, 6702003, 7311276, 7659432, 8465688, 8936004, 9748368, 11489148, 11914672, 13404006, 14622552, 15318864, 16931376, 17872008, 20106009, 22978296, 26808012, 29245104, 35744016, 40212018, 45956592, 53616024, 80424036, 107232048, 160848072, 321696144]

約数ペア:

[(1, 321696144), (2, 160848072), (3, 107232048), (4, 80424036), (6, 53616024), (7, 45956592), (8, 40212018), (9, 35744016), (11, 29245104), (12, 26808012), (14, 22978296), (16, 20106009), (18, 17872008), (19, 16931376), (21, 15318864), (22, 14622552), (24, 13404006), (27, 11914672), (28, 11489148), (33, 9748368), (36, 8936004), (38, 8465688), (42, 7659432), (44, 7311276), (48, 6702003), (54, 5957336), (56, 5744574), (57, 5643792), (63, 5106288), (66, 4874184), (72, 4468002), (76, 4232844), (77, 4177872), (84, 3829716), (88, 3655638), (99, 3249456), (108, 2978668), (112, 2872287), (114, 2821896), (126, 2553144), (132, 2437092), (133, 2418768), (144, 2234001), (152, 2116422), (154, 2088936), (168, 1914858), (171, 1881264), (176, 1827819), (189, 1702096), (198, 1624728), (209, 1539216), (216, 1489334), (228, 1410948), (231, 1392624), (252, 1276572), (264, 1218546), (266, 1209384), (297, 1083152), (304, 1058211), (308, 1044468), (336, 957429), (342, 940632), (378, 851048), (396, 812364), (399, 806256), (418, 769608), (432, 744667), (456, 705474), (462, 696312), (504, 638286), (509, 632016), (513, 627088), (528, 609273), (532, 604692), (594, 541576), (616, 522234), (627, 513072), (684, 470316), (693, 464208), (756, 425524), (792, 406182), (798, 403128), (836, 384804), (912, 352737), (924, 348156), (1008, 319143), (1018, 316008), (1026, 313544), (1064, 302346), (1188, 270788), (1197, 268752), (1232, 261117), (1254, 256536), (1368, 235158), (1386, 232104), (1463, 219888), (1512, 212762), (1527, 210672), (1584, 203091), (1596, 201564), (1672, 192402), (1848, 174078), (1881, 171024), (2036, 158004), (2052, 156772), (2079, 154736), (2128, 151173), (2376, 135394), (2394, 134376), (2508, 128268), (2736, 117579), (2772, 116052), (2926, 109944), (3024, 106381), (3054, 105336), (3192, 100782), (3344, 96201), (3563, 90288), (3591, 89584), (3696, 87039), (3762, 85512), (4072, 79002), (4104, 78386), (4158, 77368), (4389, 73296), (4581, 70224), (4752, 67697), (4788, 67188), (5016, 64134), (5544, 58026), (5599, 57456), (5643, 57008), (5852, 54972), (6108, 52668), (6384, 50391), (7126, 45144), (7182, 44792), (7524, 42756), (8144, 39501), (8208, 39193), (8316, 38684), (8778, 36648), (9162, 35112), (9576, 33594), (9671, 33264), (10032, 32067), (10689, 30096), (11088, 29013), (11198, 28728), (11286, 28504), (11704, 27486), (12216, 26334), (13167, 24432), (13743, 23408), (14252, 22572), (14364, 22396), (15048, 21378), (16632, 19342), (16797, 19152), (17556, 18324)]