999531792

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 240

約数和(自身を含む): 3484241280

約数和(自身を除く): 2484709488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1932, 2053, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4106, 4347, 4508, 4968, 5292, 5796, 6159, 6762, 7056, 7728, 8212, 8694, 9016, 9936, 10143, 10584, 11592, 12318, 13524, 14371, 16424, 17388, 18032, 18477, 20286, 21168, 23184, 24636, 27048, 28742, 30429, 32848, 34776, 36954, 40572, 43113, 47219, 49272, 54096, 55431, 57484, 60858, 69552, 73908, 81144, 86226, 94438, 98544, 100597, 110862, 114968, 121716, 129339, 141657, 147816, 162288, 172452, 188876, 201194, 221724, 229936, 243432, 258678, 283314, 295632, 301791, 330533, 344904, 377752, 388017, 402388, 424971, 443448, 486864, 517356, 566628, 603582, 661066, 689808, 755504, 776034, 804776, 849942, 886896, 905373, 991599, 1034712, 1133256, 1207164, 1274913, 1322132, 1552068, 1609552, 1699884, 1810746, 1983198, 2069424, 2266512, 2313731, 2414328, 2549826, 2644264, 2716119, 2974797, 3104136, 3399768, 3621492, 3966396, 4627462, 4828656, 5099652, 5288528, 5432238, 5949594, 6208272, 6799536, 6941193, 7242984, 7932792, 8924391, 9254924, 10199304, 10864476, 11899188, 13882386, 14485968, 15865584, 17848782, 18509848, 20398608, 20823579, 21728952, 23798376, 27764772, 35697564, 37019696, 41647158, 43457904, 47596752, 55529544, 62470737, 71395128, 83294316, 111059088, 124941474, 142790256, 166588632, 249882948, 333177264, 499765896, 999531792]

約数ペア:

[(1, 999531792), (2, 499765896), (3, 333177264), (4, 249882948), (6, 166588632), (7, 142790256), (8, 124941474), (9, 111059088), (12, 83294316), (14, 71395128), (16, 62470737), (18, 55529544), (21, 47596752), (23, 43457904), (24, 41647158), (27, 37019696), (28, 35697564), (36, 27764772), (42, 23798376), (46, 21728952), (48, 20823579), (49, 20398608), (54, 18509848), (56, 17848782), (63, 15865584), (69, 14485968), (72, 13882386), (84, 11899188), (92, 10864476), (98, 10199304), (108, 9254924), (112, 8924391), (126, 7932792), (138, 7242984), (144, 6941193), (147, 6799536), (161, 6208272), (168, 5949594), (184, 5432238), (189, 5288528), (196, 5099652), (207, 4828656), (216, 4627462), (252, 3966396), (276, 3621492), (294, 3399768), (322, 3104136), (336, 2974797), (368, 2716119), (378, 2644264), (392, 2549826), (414, 2414328), (432, 2313731), (441, 2266512), (483, 2069424), (504, 1983198), (552, 1810746), (588, 1699884), (621, 1609552), (644, 1552068), (756, 1322132), (784, 1274913), (828, 1207164), (882, 1133256), (966, 1034712), (1008, 991599), (1104, 905373), (1127, 886896), (1176, 849942), (1242, 804776), (1288, 776034), (1323, 755504), (1449, 689808), (1512, 661066), (1656, 603582), (1764, 566628), (1932, 517356), (2053, 486864), (2254, 443448), (2352, 424971), (2484, 402388), (2576, 388017), (2646, 377752), (2898, 344904), (3024, 330533), (3312, 301791), (3381, 295632), (3528, 283314), (3864, 258678), (4106, 243432), (4347, 229936), (4508, 221724), (4968, 201194), (5292, 188876), (5796, 172452), (6159, 162288), (6762, 147816), (7056, 141657), (7728, 129339), (8212, 121716), (8694, 114968), (9016, 110862), (9936, 100597), (10143, 98544), (10584, 94438), (11592, 86226), (12318, 81144), (13524, 73908), (14371, 69552), (16424, 60858), (17388, 57484), (18032, 55431), (18477, 54096), (20286, 49272), (21168, 47219), (23184, 43113), (24636, 40572), (27048, 36954), (28742, 34776), (30429, 32848)]