1661800896

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 252

約数和(自身を含む): 5607271488

約数和(自身を除く): 3945470592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 192, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 448, 504, 576, 582, 588, 607, 672, 679, 776, 784, 873, 882, 1008, 1164, 1176, 1214, 1344, 1358, 1552, 1568, 1746, 1764, 1821, 2016, 2037, 2328, 2352, 2428, 2716, 3104, 3136, 3492, 3528, 3642, 4032, 4074, 4249, 4656, 4704, 4753, 4856, 5432, 5463, 6111, 6208, 6984, 7056, 7284, 8148, 8498, 9312, 9408, 9506, 9712, 10864, 10926, 12222, 12747, 13968, 14112, 14259, 14568, 16296, 16996, 18624, 19012, 19424, 21728, 21852, 24444, 25494, 27936, 28224, 28518, 29136, 29743, 32592, 33992, 38024, 38241, 38848, 42777, 43456, 43704, 48888, 50988, 55872, 57036, 58272, 58879, 59486, 65184, 67984, 76048, 76482, 85554, 87408, 89229, 97776, 101976, 114072, 116544, 117758, 118972, 130368, 135968, 152096, 152964, 171108, 174816, 176637, 178458, 195552, 203952, 228144, 235516, 237944, 267687, 271936, 304192, 305928, 342216, 349632, 353274, 356916, 391104, 407904, 412153, 456288, 471032, 475888, 529911, 535374, 611856, 684432, 706548, 713832, 815808, 824306, 912576, 942064, 951776, 1059822, 1070748, 1223712, 1236459, 1368864, 1413096, 1427664, 1648612, 1884128, 1903552, 2119644, 2141496, 2447424, 2472918, 2737728, 2826192, 2855328, 2885071, 3297224, 3709377, 3768256, 4239288, 4282992, 4945836, 5652384, 5710656, 5770142, 6594448, 7418754, 8478576, 8565984, 8655213, 9891672, 11304768, 11540284, 13188896, 14837508, 16957152, 17131968, 17310426, 19783344, 23080568, 25965639, 26377792, 29675016, 33914304, 34620852, 39566688, 46161136, 51931278, 59350032, 69241704, 79133376, 92322272, 103862556, 118700064, 138483408, 184644544, 207725112, 237400128, 276966816, 415450224, 553933632, 830900448, 1661800896]

約数ペア:

[(1, 1661800896), (2, 830900448), (3, 553933632), (4, 415450224), (6, 276966816), (7, 237400128), (8, 207725112), (9, 184644544), (12, 138483408), (14, 118700064), (16, 103862556), (18, 92322272), (21, 79133376), (24, 69241704), (28, 59350032), (32, 51931278), (36, 46161136), (42, 39566688), (48, 34620852), (49, 33914304), (56, 29675016), (63, 26377792), (64, 25965639), (72, 23080568), (84, 19783344), (96, 17310426), (97, 17131968), (98, 16957152), (112, 14837508), (126, 13188896), (144, 11540284), (147, 11304768), (168, 9891672), (192, 8655213), (194, 8565984), (196, 8478576), (224, 7418754), (252, 6594448), (288, 5770142), (291, 5710656), (294, 5652384), (336, 4945836), (388, 4282992), (392, 4239288), (441, 3768256), (448, 3709377), (504, 3297224), (576, 2885071), (582, 2855328), (588, 2826192), (607, 2737728), (672, 2472918), (679, 2447424), (776, 2141496), (784, 2119644), (873, 1903552), (882, 1884128), (1008, 1648612), (1164, 1427664), (1176, 1413096), (1214, 1368864), (1344, 1236459), (1358, 1223712), (1552, 1070748), (1568, 1059822), (1746, 951776), (1764, 942064), (1821, 912576), (2016, 824306), (2037, 815808), (2328, 713832), (2352, 706548), (2428, 684432), (2716, 611856), (3104, 535374), (3136, 529911), (3492, 475888), (3528, 471032), (3642, 456288), (4032, 412153), (4074, 407904), (4249, 391104), (4656, 356916), (4704, 353274), (4753, 349632), (4856, 342216), (5432, 305928), (5463, 304192), (6111, 271936), (6208, 267687), (6984, 237944), (7056, 235516), (7284, 228144), (8148, 203952), (8498, 195552), (9312, 178458), (9408, 176637), (9506, 174816), (9712, 171108), (10864, 152964), (10926, 152096), (12222, 135968), (12747, 130368), (13968, 118972), (14112, 117758), (14259, 116544), (14568, 114072), (16296, 101976), (16996, 97776), (18624, 89229), (19012, 87408), (19424, 85554), (21728, 76482), (21852, 76048), (24444, 67984), (25494, 65184), (27936, 59486), (28224, 58879), (28518, 58272), (29136, 57036), (29743, 55872), (32592, 50988), (33992, 48888), (38024, 43704), (38241, 43456), (38848, 42777)]